Intro to Functions Python
Download as ppt, pdf0 likes1,556 views
This document introduces functions and how they can be used to make code more readable and reusable. It provides an example of defining a moveMile function to have a jeroo hop eight times to move one mile, rather than writing out the individual hop instructions. Functions should perform a single well-defined task, be given descriptive names, and can be called to reuse blocks of code. The document demonstrates defining a moveMile function and encourages the reader to create their own mileWalker function to practice this concept.
1 of 8
Downloaded 24 times
Ad
Recommended
PYTHON -Chapter 2 - Functions, Exception, Modules and Files -MAULIK BOR...
PYTHON -Chapter 2 - Functions, Exception, Modules and Files -MAULIK BOR...Maulik Borsaniya The document provides a comprehensive overview of functions and methods in Python, explaining their definitions, rules for creation, and examples of their usage, including built-in functions and exception handling. It also discusses Python's file handling capabilities, such as opening, reading, writing, and removing files, along with the use of loops and lambda functions. The content is presented with various code snippets to illustrate how to implement the concepts in real scenarios.
Chapter 5 - THREADING & REGULAR exp - MAULIK BORSANIYA
Chapter 5 - THREADING & REGULAR exp - MAULIK BORSANIYAMaulik Borsaniya The document explains the concept of multithreading in Python, detailing how threads are the smallest unit of processing within a process that can be executed independently. It provides information on starting threads using the `threading` module, including practical examples for creating and running threads. Additionally, it describes the components of a thread control block (TCB) and illustrates thread management and functionality with code snippets.
4. python functions
4. python functionsin4400 Functions in Python are defined using the 'def' keyword followed by the function name and arguments. Functions return values using the 'return' statement and do not declare argument or return types. Python allows functions to be passed as arguments to other functions or used anonymously without naming. Python is popular for scientific programming due to its easy syntax, built-in data types, ability to run on many systems, large library of scientific packages, large user community, and use in universities.
Functions in python
Functions in pythonSantosh Verma This document provides an overview of functions and file handling in Python. It discusses defining user-defined functions with the def keyword, including passing arguments, default arguments, keyword arguments, and variable number of arguments. It also covers recursion, anonymous functions, and attributes of file objects. For file handling, it explains opening, reading, writing, and appending files, as well as the different file modes.
Functions and modules in python
Functions and modules in pythonKarin Lagesen The document discusses functions, modules, and how to modularize Python programs. It provides examples of defining functions, using parameters, returning values, and function scope. It also discusses creating modules, importing modules, and the difference between running a Python file as a module versus running it as the main script using the __name__ == "__main__" check. The key points are that functions help break programs into reusable and readable components, modules further help organize code, and the __name__ check allows code to run differently depending on how it is imported or run directly.
Python basic
Python basicSaifuddin Kaijar Python is a versatile, object-oriented programming language that can be used for web development, data analysis, and more. It has a simple syntax and is easy to read and learn. Key features include being interpreted, dynamically typed, supporting functional and object-oriented programming. Common data types include numbers, strings, lists, dictionaries, tuples, and files. Functions and classes can be defined to organize and reuse code. Regular expressions provide powerful string manipulation. Python has a large standard library and is used widely in areas like GUIs, web scripting, AI, and scientific computing.
Introduction to the basics of Python programming (part 1)
Introduction to the basics of Python programming (part 1)Pedro Rodrigues The document is an introduction to the basics of Python programming, covering essential topics such as variables, data types, control flow, and the interactive shell. It provides a brief overview of Python's history and its features, along with practical examples and challenges related to programming concepts. Additionally, it includes links to further reading materials and resources for those interested in learning more about Python.
Python Basics
Python Basicstusharpanda88 This document provides an introduction to the Python programming language. It covers Python's background, syntax, types, operators, control flow, functions, classes, tools, and IDEs. Key points include that Python is a multi-purpose, object-oriented language that is interpreted, strongly and dynamically typed. It focuses on readability and has a huge library of modules. Popular Python IDEs include Emacs, Vim, Komodo, PyCharm, and Eclipse.
Programming in Python
Programming in Python Tiji Thomas The document provides an introduction to programming in Python. It discusses how Python can be used for web development, desktop applications, data science, machine learning, and more. It also covers executing Python programs, reading keyboard input, decision making and loops in Python, standard data types like numbers, strings, lists, tuples and dictionaries. Additionally, it describes functions, opening and reading/writing files, regular expressions, and provides examples of SQLite database connections in Python projects.
Python Functions Tutorial | Working With Functions In Python | Python Trainin...
Python Functions Tutorial | Working With Functions In Python | Python Trainin...Edureka! The document is about Python certification training, focusing on functions, their importance, and different types. It explains the concept of functions, including built-in and user-defined functions, provides examples of common built-in functions, and discusses the usage of lambda functions. Additionally, it emphasizes the benefits of using functions to reduce code repetition and outlines how functions can be structured and invoked in Python.
Python basics
Python basicsHoang Nguyen A program is a sequence of instructions that are run by the processor. To run a program, it must be compiled into binary code and given to the operating system. The OS then gives the code to the processor to execute. Functions allow code to be reused by defining operations and optionally returning values. Strings are sequences of characters that can be manipulated using indexes and methods. Common string methods include upper() and concatenation using +.
Introduction to the basics of Python programming (part 3)
Introduction to the basics of Python programming (part 3)Pedro Rodrigues This document serves as an introduction to basic Python programming, covering topics such as data types, control flow, and functions. It emphasizes practical coding practices like list and dictionary comprehensions, along with modules and packages. Additionally, the author, Pedro Rodrigues, shares resources and challenges to enhance learning and application of Python skills.
Python : Functions
Python : FunctionsEmertxe Information Technologies Pvt Ltd This document discusses functions and methods in Python. It defines functions and methods, and explains the differences between them. It provides examples of defining and calling functions, returning values from functions, and passing arguments to functions. It also covers topics like local and global variables, function decorators, generators, modules, and lambda functions.
Python Interview Questions And Answers
Python Interview Questions And AnswersH2Kinfosys The document provides a comprehensive overview of Python programming concepts, including various loop constructs, list operations, and data structures. It explains the differences between common functions and methods, as well as important elements like modules, classes, and the use of lambda functions. Additionally, it touches on memory management and the functionalities of libraries like NumPy, along with access modes in file handling.
Learn Python The Hard Way Presentation
Learn Python The Hard Way PresentationAmira ElSharkawy The document provides a comprehensive overview of Python programming concepts, covering interactive and script modes, identifier rules, comments, basic operations, modules, file handling, functions, lists, and dictionaries. It explains syntax, data types, control structures, and best practices for coding. Additionally, it offers guidance on navigating Python's functionalities and the structure of programming tasks.
FUNDAMENTALS OF PYTHON LANGUAGE
FUNDAMENTALS OF PYTHON LANGUAGE Saraswathi Murugan The document provides a comprehensive overview of the basics of Python programming, including its introduction, features, and data types such as numbers, strings, lists, tuples, and dictionaries. It also covers operators, control flow statements (if, for, while), functions, comments, and important programming concepts like variable scopes and indentation. Additionally, the document outlines Python's syntax for defining and using variables, performing operations, and the structure of Python code.
Advance python
Advance pythonpulkit agrawal The document outlines an advanced Python course covering various Python concepts like object orientation, comprehensions, extended arguments, closures, decorators, generators, context managers, classmethods, inheritance, encapsulation, operator overloading, and Python packages. The course agenda includes how everything in Python is an object, comprehension syntax, *args and **kwargs, closures and decorators, generators and iterators, context managers, staticmethods and classmethods, inheritance and encapsulation, operator overloading, and Python package layout.
Pythonpresent
PythonpresentChui-Wen Chiu Python modules allow programmers to split code into multiple files for easier maintenance. A module is simply a Python file with a .py extension. The import statement is used to include modules. Modules can be organized into packages, which are directories containing an __init__.py file. Popular third party modules like ElementTree, Psyco, EasyGUI, SQLObject, and py.test make Python even more powerful.
Let’s Learn Python An introduction to Python
Let’s Learn Python An introduction to Python Jaganadh Gopinadhan This document provides an introduction and overview of the Python programming language. It discusses Python's features such as being simple, easy to learn, free and open source, portable, and having batteries included. It also covers installing Python, writing a simple "Hello World" program, using variables and data types, operators, control flow statements, functions, and various Python data structures like lists, tuples, and dictionaries. The document is intended to teach beginners the basics of Python.
Day2
Day2Karin Lagesen The document provides an overview of dictionaries, sets, and flow control in Python, detailing their creation, manipulation, and key methods. It includes exercises for practical application, illustrating how to handle user input, conditionals, and loops. Additionally, it contains examples demonstrating the use of various data structures and control flows in Python programming.
Python course Day 1
Python course Day 1Karin Lagesen The document outlines a Python programming course covering fundamental concepts including programming definitions, data types, variables, and basic operations. It provides examples of Python syntax and functions, emphasizing the differences between interpreted and compiled languages, as well as practical exercises. Additionally, it includes assignments for students to practice coding and data manipulation, focusing on bioinformatics applications.
Python and You Series
Python and You SeriesKarthik Prakash The document provides an introduction to the Python programming language. It discusses what Python is, its creator Guido van Rossum, and how to write a simple "Hello World" program. It also covers Python data types, operators, flow control using conditionals and loops, functions, input/output operations, and the Zen of Python philosophy guiding Python's design. The document serves as the first day of instruction in a Python course.
Programming with Python
Programming with PythonRasan Samarasinghe The document provides a comprehensive overview of programming in Python, covering topics such as basic syntax, data types, control structures, and functions. It includes practical examples and explanations for various programming concepts, including variables, loops, and data structures like lists, tuples, and dictionaries. Additionally, it highlights Python's features, environment setup, and applications in different fields.
Day3
Day3Karin Lagesen The document outlines programming tasks related to DNA sequence handling in Python, including taking user input to validate DNA sequences and calculating A/T content over specified windows. It provides detailed steps for reading, parsing, and writing files, as well as working with DNA codons and creating scripts like `atcurve.py` and `codonfrequency.py`. Additionally, it discusses utilizing command-line parameters to enhance script functionality and includes homework assignments for further learning.
Fundamentals of Python Programming
Fundamentals of Python ProgrammingKamal Acharya The document provides an introduction to Python programming including its features, uses, history, and installation process. Some key points covered include:
- Python is an interpreted, object-oriented programming language that is used for web development, scientific computing, and desktop applications.
- It was created by Guido van Rossum in 1991 and named after the Monty Python comedy group.
- To install Python on Windows, users download the latest version from python.org and run the installer, which also installs the IDLE development environment.
- The document then covers basic Python concepts like variables, data types, operators, and input/output functions.
Python interview questions and answers
Python interview questions and answersRojaPriya The document discusses Python interview questions and answers related to Python fundamentals like data types, variables, functions, objects and classes. Some key points include:
- Python is an interpreted, interactive and object-oriented programming language. It uses indentation to identify code blocks rather than brackets.
- Python supports dynamic typing where the type is determined at runtime. It is strongly typed meaning operations inappropriate for a type will fail with an exception.
- Common data types include lists (mutable), tuples (immutable), dictionaries, strings and numbers.
- Functions use def, parameters are passed by reference, and variables can be local or global scope.
- Classes use inheritance, polymorphism and encapsulation to create
Python
PythonGagandeep Nanda This document provides an agenda and overview for a Python training course. The agenda covers key Python topics like dictionaries, conditional statements, loops, functions, modules, input/output, error handling, object-oriented programming and more. The introduction section explains that Python is an interpreted, interactive and object-oriented language well-suited for beginners. It also outlines features like rapid development, automatic memory management and support for procedural and object-oriented programming. The document concludes by explaining Python's core data types including numbers, strings, lists, tuples and dictionaries.
python Function
python Function Ronak Rathi This document discusses Python functions. It defines a function as a block of code that performs a specific task. Functions help break programs into smaller, modular chunks. The document explains how to define functions using the def keyword, how to call functions, and how functions can take arguments. It also covers default arguments, keyword arguments, arbitrary arguments, recursion, anonymous functions, and provides examples of each.
Clojure and The Robot Apocalypse
Clojure and The Robot Apocalypseelliando dias This document provides an introduction to the Clojure programming language. It discusses Clojure's four main aspects: functional programming, its basis in Lisp, running on the Java Virtual Machine, and support for concurrency. It provides examples and explanations of Clojure's functional style, homoiconic Lisp syntax, interoperability with Java, and approaches for managing concurrent state through vars, refs, atoms and agents. It also recommends tools for getting started with Clojure and links to additional learning resources.
Algorithm and Programming
Algorithm and ProgrammingNidal Abusaleh The document discusses functions with parameters in programming. It introduces API (Application Programming Interface) as a collection of commands used to build applications. Functions can have parameters to customize their behavior, such as specifying the distance or angle for a move or turn. The lesson objectives are to use functions with parameters to complete drawing puzzles, design a personal monogram, and demonstrate knowledge through practice. Students are asked to read documentation on new commands to understand how to use them properly. The benefits of functions with parameters include controlling behavior, reusing solutions, flexibility, and experimenting with different inputs and outputs.
More Related Content
What's hot (20)
Programming in Python
Programming in Python Tiji Thomas The document provides an introduction to programming in Python. It discusses how Python can be used for web development, desktop applications, data science, machine learning, and more. It also covers executing Python programs, reading keyboard input, decision making and loops in Python, standard data types like numbers, strings, lists, tuples and dictionaries. Additionally, it describes functions, opening and reading/writing files, regular expressions, and provides examples of SQLite database connections in Python projects.
Python Functions Tutorial | Working With Functions In Python | Python Trainin...
Python Functions Tutorial | Working With Functions In Python | Python Trainin...Edureka! The document is about Python certification training, focusing on functions, their importance, and different types. It explains the concept of functions, including built-in and user-defined functions, provides examples of common built-in functions, and discusses the usage of lambda functions. Additionally, it emphasizes the benefits of using functions to reduce code repetition and outlines how functions can be structured and invoked in Python.
Python basics
Python basicsHoang Nguyen A program is a sequence of instructions that are run by the processor. To run a program, it must be compiled into binary code and given to the operating system. The OS then gives the code to the processor to execute. Functions allow code to be reused by defining operations and optionally returning values. Strings are sequences of characters that can be manipulated using indexes and methods. Common string methods include upper() and concatenation using +.
Introduction to the basics of Python programming (part 3)
Introduction to the basics of Python programming (part 3)Pedro Rodrigues This document serves as an introduction to basic Python programming, covering topics such as data types, control flow, and functions. It emphasizes practical coding practices like list and dictionary comprehensions, along with modules and packages. Additionally, the author, Pedro Rodrigues, shares resources and challenges to enhance learning and application of Python skills.
Python : Functions
Python : FunctionsEmertxe Information Technologies Pvt Ltd This document discusses functions and methods in Python. It defines functions and methods, and explains the differences between them. It provides examples of defining and calling functions, returning values from functions, and passing arguments to functions. It also covers topics like local and global variables, function decorators, generators, modules, and lambda functions.
Python Interview Questions And Answers
Python Interview Questions And AnswersH2Kinfosys The document provides a comprehensive overview of Python programming concepts, including various loop constructs, list operations, and data structures. It explains the differences between common functions and methods, as well as important elements like modules, classes, and the use of lambda functions. Additionally, it touches on memory management and the functionalities of libraries like NumPy, along with access modes in file handling.
Learn Python The Hard Way Presentation
Learn Python The Hard Way PresentationAmira ElSharkawy The document provides a comprehensive overview of Python programming concepts, covering interactive and script modes, identifier rules, comments, basic operations, modules, file handling, functions, lists, and dictionaries. It explains syntax, data types, control structures, and best practices for coding. Additionally, it offers guidance on navigating Python's functionalities and the structure of programming tasks.
FUNDAMENTALS OF PYTHON LANGUAGE
FUNDAMENTALS OF PYTHON LANGUAGE Saraswathi Murugan The document provides a comprehensive overview of the basics of Python programming, including its introduction, features, and data types such as numbers, strings, lists, tuples, and dictionaries. It also covers operators, control flow statements (if, for, while), functions, comments, and important programming concepts like variable scopes and indentation. Additionally, the document outlines Python's syntax for defining and using variables, performing operations, and the structure of Python code.
Advance python
Advance pythonpulkit agrawal The document outlines an advanced Python course covering various Python concepts like object orientation, comprehensions, extended arguments, closures, decorators, generators, context managers, classmethods, inheritance, encapsulation, operator overloading, and Python packages. The course agenda includes how everything in Python is an object, comprehension syntax, *args and **kwargs, closures and decorators, generators and iterators, context managers, staticmethods and classmethods, inheritance and encapsulation, operator overloading, and Python package layout.
Pythonpresent
PythonpresentChui-Wen Chiu Python modules allow programmers to split code into multiple files for easier maintenance. A module is simply a Python file with a .py extension. The import statement is used to include modules. Modules can be organized into packages, which are directories containing an __init__.py file. Popular third party modules like ElementTree, Psyco, EasyGUI, SQLObject, and py.test make Python even more powerful.
Let’s Learn Python An introduction to Python
Let’s Learn Python An introduction to Python Jaganadh Gopinadhan This document provides an introduction and overview of the Python programming language. It discusses Python's features such as being simple, easy to learn, free and open source, portable, and having batteries included. It also covers installing Python, writing a simple "Hello World" program, using variables and data types, operators, control flow statements, functions, and various Python data structures like lists, tuples, and dictionaries. The document is intended to teach beginners the basics of Python.
Day2
Day2Karin Lagesen The document provides an overview of dictionaries, sets, and flow control in Python, detailing their creation, manipulation, and key methods. It includes exercises for practical application, illustrating how to handle user input, conditionals, and loops. Additionally, it contains examples demonstrating the use of various data structures and control flows in Python programming.
Python course Day 1
Python course Day 1Karin Lagesen The document outlines a Python programming course covering fundamental concepts including programming definitions, data types, variables, and basic operations. It provides examples of Python syntax and functions, emphasizing the differences between interpreted and compiled languages, as well as practical exercises. Additionally, it includes assignments for students to practice coding and data manipulation, focusing on bioinformatics applications.
Python and You Series
Python and You SeriesKarthik Prakash The document provides an introduction to the Python programming language. It discusses what Python is, its creator Guido van Rossum, and how to write a simple "Hello World" program. It also covers Python data types, operators, flow control using conditionals and loops, functions, input/output operations, and the Zen of Python philosophy guiding Python's design. The document serves as the first day of instruction in a Python course.
Programming with Python
Programming with PythonRasan Samarasinghe The document provides a comprehensive overview of programming in Python, covering topics such as basic syntax, data types, control structures, and functions. It includes practical examples and explanations for various programming concepts, including variables, loops, and data structures like lists, tuples, and dictionaries. Additionally, it highlights Python's features, environment setup, and applications in different fields.
Day3
Day3Karin Lagesen The document outlines programming tasks related to DNA sequence handling in Python, including taking user input to validate DNA sequences and calculating A/T content over specified windows. It provides detailed steps for reading, parsing, and writing files, as well as working with DNA codons and creating scripts like `atcurve.py` and `codonfrequency.py`. Additionally, it discusses utilizing command-line parameters to enhance script functionality and includes homework assignments for further learning.
Fundamentals of Python Programming
Fundamentals of Python ProgrammingKamal Acharya The document provides an introduction to Python programming including its features, uses, history, and installation process. Some key points covered include:
- Python is an interpreted, object-oriented programming language that is used for web development, scientific computing, and desktop applications.
- It was created by Guido van Rossum in 1991 and named after the Monty Python comedy group.
- To install Python on Windows, users download the latest version from python.org and run the installer, which also installs the IDLE development environment.
- The document then covers basic Python concepts like variables, data types, operators, and input/output functions.
Python interview questions and answers
Python interview questions and answersRojaPriya The document discusses Python interview questions and answers related to Python fundamentals like data types, variables, functions, objects and classes. Some key points include:
- Python is an interpreted, interactive and object-oriented programming language. It uses indentation to identify code blocks rather than brackets.
- Python supports dynamic typing where the type is determined at runtime. It is strongly typed meaning operations inappropriate for a type will fail with an exception.
- Common data types include lists (mutable), tuples (immutable), dictionaries, strings and numbers.
- Functions use def, parameters are passed by reference, and variables can be local or global scope.
- Classes use inheritance, polymorphism and encapsulation to create
Python
PythonGagandeep Nanda This document provides an agenda and overview for a Python training course. The agenda covers key Python topics like dictionaries, conditional statements, loops, functions, modules, input/output, error handling, object-oriented programming and more. The introduction section explains that Python is an interpreted, interactive and object-oriented language well-suited for beginners. It also outlines features like rapid development, automatic memory management and support for procedural and object-oriented programming. The document concludes by explaining Python's core data types including numbers, strings, lists, tuples and dictionaries.
python Function
python Function Ronak Rathi This document discusses Python functions. It defines a function as a block of code that performs a specific task. Functions help break programs into smaller, modular chunks. The document explains how to define functions using the def keyword, how to call functions, and how functions can take arguments. It also covers default arguments, keyword arguments, arbitrary arguments, recursion, anonymous functions, and provides examples of each.
Similar to Intro to Functions Python (20)
Clojure and The Robot Apocalypse
Clojure and The Robot Apocalypseelliando dias This document provides an introduction to the Clojure programming language. It discusses Clojure's four main aspects: functional programming, its basis in Lisp, running on the Java Virtual Machine, and support for concurrency. It provides examples and explanations of Clojure's functional style, homoiconic Lisp syntax, interoperability with Java, and approaches for managing concurrent state through vars, refs, atoms and agents. It also recommends tools for getting started with Clojure and links to additional learning resources.
Algorithm and Programming
Algorithm and ProgrammingNidal Abusaleh The document discusses functions with parameters in programming. It introduces API (Application Programming Interface) as a collection of commands used to build applications. Functions can have parameters to customize their behavior, such as specifying the distance or angle for a move or turn. The lesson objectives are to use functions with parameters to complete drawing puzzles, design a personal monogram, and demonstrate knowledge through practice. Students are asked to read documentation on new commands to understand how to use them properly. The benefits of functions with parameters include controlling behavior, reusing solutions, flexibility, and experimenting with different inputs and outputs.
PARADIGM IT.pptx
PARADIGM IT.pptxjamesmarken1 A programming paradigm is a style or approach to programming. Some common paradigms include imperative, declarative, structured, procedural, functional, object-oriented, logic-based, and constraint-based programming. Paradigms define aspects like control flow, use of variables and data, and how programmers specify programs. Many popular languages support multiple paradigms to varying degrees. Pure languages focus on a single paradigm while multi-paradigm languages facilitate multiple approaches. Paradigms are not exclusive categories as programs may incorporate elements of different styles.
An Introduction to C# and .NET Framework (Basic)
An Introduction to C# and .NET Framework (Basic)Khubaib Ahmad Kunjahi The document introduces C# and the .NET Framework, covering key concepts like recursive methods, arrays, and inheritance. It explains polymorphism, detailing both static and dynamic types, along with function and operator overloading. Examples illustrate the uniqueness of implementations despite shared characteristics, such as different animals walking.
Erlang, an overview
Erlang, an overviewPatrick Huesler Erlang is a programming language well-suited for concurrent, distributed, and fault-tolerant applications. It was designed by Ericsson to build systems with many concurrent processes communicating asynchronously through message passing. Erlang uses functional programming concepts like immutable data and pattern matching. It allows hot code swapping to upgrade systems on the fly and scales well across multiple CPU cores through its built-in support for symmetric multiprocessing.
CLEAN CODING AND DEVOPS Final.pptx
CLEAN CODING AND DEVOPS Final.pptxJEEVANANTHAMG6 The document discusses principles of clean coding and DevOps. It covers topics like naming conventions, writing clean functions, using comments effectively, and handling exceptions. For clean coding, it emphasizes writing readable, maintainable code through practices like having small functions that do one thing, using descriptive names, avoiding duplications and switch statements. For DevOps, it provides an overview and discusses concepts like continuous integration, delivery and deployment.
Natural language processing open seminar For Tensorflow usage
Natural language processing open seminar For Tensorflow usagehyunyoung Lee The document discusses various algorithms in machine learning, focusing on deep learning and the popular TensorFlow library. It explains computational operations modes, mostly emphasizing eager execution and its advantages for model evaluation and gradient computation. It also touches on the process of data generation, model construction, and learning for both traditional and neural network regression models.
CodeJugalbandi-Expression-Problem-HealthyCode-Magazine#Jan-2015-Issue
CodeJugalbandi-Expression-Problem-HealthyCode-Magazine#Jan-2015-IssueDhaval Dalal The document discusses a series of dialogues around the expression problem in functional programming, focusing on comparisons between languages like Clojure, Scala, and Haskell. It explores how these languages handle extending types with new interfaces without recompiling existing code, while analyzing the strengths and weaknesses of each approach. The authors, Ryan and Dhaval, emphasize the interplay between types and behavior in object-oriented versus functional programming paradigms.
What`s New in Java 8
What`s New in Java 8Mohsen Zainalpour This document provides an overview and summary of new features in Java 8. It begins with the schedule and release dates for Java 8 from 2012 to 2014. The major changes covered include lambda expressions, which allow passing code as data and are enabled by default functional interfaces. The new date/time API provides a modern replacement for the legacy Date/Calendar APIs. Type annotations allow adding metadata to types. Compact profiles define modular class libraries. Overall, Java 8 aims to better support parallel programming through new language features and library APIs.
Functional Programming In Jdk8
Functional Programming In Jdk8 Bansilal Haudakari The document provides an overview of functional programming concepts in Java 8. It discusses how functions are now first-class citizens in Java that can be passed as parameters and returned from other functions. Lambda expressions are introduced as anonymous functions that can be used to concisely represent implementations of functional interfaces. The document also discusses how lambda expressions are compiled using invokedynamic rather than by converting them to anonymous inner classes, and how this allows them to be more efficient. Finally, it covers additional Java 8 features like streams that further support a functional style of programming.
Notes5
Notes5hccit This document discusses writing your own functions in Python. It begins by explaining that functions allow you to make code reusable and simplify programs. Functions take arguments, perform operations, and can return values. The document then provides examples of defining, calling, and returning values from functions. It highlights important aspects of functions like arguments, return statements, and scope.
Java 8-revealed
Java 8-revealedHamed Hatami This document provides an overview of new features being introduced in Java 8, with a focus on lambda expressions, default methods, and bulk data operations. It discusses the syntax and usage of lambda expressions, how they are represented at runtime using functional interfaces, and how variable capturing works. New functional interfaces being added to Java 8 are presented, including examples like Consumer and Function. The document also explores how lambda expressions are compiled, showing how invokedynamic bytecode instructions are used to dispatch lambda calls at runtime. In summary, the document serves as an introduction to key new language features in Java 8 that improve support for functional programming and parallel operations.
F# 101
F# 101Chris Alcock F# is a functional programming language that can also support imperative programming. It compiles to .NET code and allows interoperability with other .NET languages. Some key features include type inference, pattern matching, immutable data structures, and support for functions as first-class values. The presentation provides examples of common F# concepts like recursion, tuples, lists, objects, and using F# for GUI programming with WinForms.
Clojure beasts-euroclj-2014
Clojure beasts-euroclj-2014Renzo Borgatti The document discusses various aspects of the Clojure implementation including the compiler, runtime, and other core components. It begins with an overview of important Clojure milestones from its initial commit in 2006 to becoming 1.0 in 2009. It then discusses the reader, analyzer, emitter, evaluator, and compiler components involved in processing Clojure code. Key classes and methods like RT, Compiler, LispReader, and FnExpr are explained in detail. It also notes performance optimizations that could be made, such as caching in the HostExpr class.
OOPS Object oriented Programming PPT Tutorial
OOPS Object oriented Programming PPT Tutorialamitnitpatna The document outlines key concepts of functional programming, including the distinctions between functional and imperative programming, the importance of pure and impure functions, and the characteristics of first-class and higher-order functions. It provides examples of lambda functions, recursion, and built-in functional programming functions like map, filter, and reduce, highlighting their use in Python. The text also discusses the proxy function, demonstrating how it enables structural design patterns for object functionality.
Lambda Expressions in Java 8
Lambda Expressions in Java 8icarter09 The document is a presentation on lambda expressions in Java 8 given by Isaac Carter. It introduces lambda expressions and functional programming concepts in Java 8 such as functional interfaces, streams, and method references. It provides examples of using lambda expressions with common Java 8 APIs like forEach(), Predicate, and stream(). The presentation emphasizes thinking declaratively rather than imperatively in Java 8 and leveraging lambda expressions to let Java do more of the work.
Lab4 scripts
Lab4 scriptsquantumleaf This document provides instructions on creating and using scripts in Linux. It discusses advantages of scripts like linking programs together and controlling programs non-interactively. It covers creating scripts by storing commands in a file, using the shebang line to specify the interpreter, and running scripts. It also explains variables, comments, debugging errors, arithmetic expressions using expr, reading user input with read, and provides exercises to write simple scripts.
Shell Scripting crash course.pdf
Shell Scripting crash course.pdfharikrishnapolaki This document provides an overview of shell scripting concepts including:
1) Shell scripting allows running lists of commands through a shell interpreter to perform tasks like file manipulation and text printing.
2) Popular shell types include bash, csh, ksh, and tcsh.
3) Benefits include reusability, availability on all systems, readability, and power through combining with tools like awk, grep and sed.
4) The document then covers bash scripting basics like variables, conditionals, loops, functions, arrays, dictionaries, and options to control shell behavior.
Shell scripting
Shell scriptingMufaddal Haidermota Shell scripting allows combining command sequences into simple scripts to reduce user effort. It involves writing commands for the shell to execute. Key aspects include variables, special variables, arrays, decision making with conditionals, loops, functions, regular expressions, file/user administration and IO redirection. Common tasks like system monitoring, logging and trapping signals can be automated through shell scripts.
Logo tutorial
Logo tutorialSingajogi Sudhakar This document provides an overview and tutorial of the Logo programming language, including:
- A brief history of Logo's development in the 1960s for teaching children programming using a "turtle" object.
- An explanation of basic Logo commands like fd, bk, rt, lt for moving and turning the turtle to draw shapes on screen.
- An introduction to variables in Logo using the make command to assign values, and using : before a variable name to evaluate its value.
- Examples of arithmetic operations in Logo like addition, subtraction, and using print to output results.
Ad
More from primeteacher32 (20)
Software Development Life Cycle
Software Development Life Cycleprimeteacher32 The document outlines the program development cycle, which involves designing the program, writing methods to implement the design, testing the methods, and debugging any errors found. It describes each step in more detail: in the design step, the problem is broken down into a series of steps using pseudocode or a flowchart; methods are then written to reflect these steps; testing ensures the program meets its intended purpose without errors or inefficiencies; and debugging identifies and corrects any logical errors in the program's instructions or implementation.
Variable Scope
Variable Scopeprimeteacher32 Variable scope refers to the visibility and lifetime of variables. Local variables defined inside a function are only visible and accessible within that function. They are destroyed when the function exits. Global variables defined outside of functions can be accessed by any function, but it is generally better practice to pass variables between functions rather than using global variables. When updating a global variable within a function, the global keyword must be used to specify that the variable refers to the global one rather than creating a local one of the same name.
Returning Data
Returning Dataprimeteacher32 This document discusses function returns in programming. It explains that the return statement is used to end a function's execution and return a value to the calling statement. A function can return a value or expression, and any statements after a return will not be executed. The document also demonstrates how to declare a basic return function and call a function to invoke it and use the returned value.
Intro to Functions
Intro to Functionsprimeteacher32 Functions allow code to be broken into reusable segments that perform well-defined single tasks. A function definition includes the function name, body, return value if any, and parameter list. Functions are declared using the def keyword followed by the function name and parameters in parentheses. To call a function, the function name and any parameters are written in parentheses. Functions must be defined before they are called.
Introduction to GUIs with guizero
Introduction to GUIs with guizeroprimeteacher32 Here are the answers to your checkpoint questions:
1. An event loop constantly checks for any interactions from the user, like button clicks, text input, etc. It listens for these "events" and allows the program to respond to user actions.
2. The 3 minimum lines of code to create a GUI App are:
- Import App class from guizero
- Create App object
- Call display() on the App object
3. Widgets are the individual components or elements that make up a GUI, like labels, buttons, text boxes, etc. They are used to display information and get input from the user.
Function Parameters
Function Parametersprimeteacher32 This document discusses function parameters in Python. It explains that parameters hold the values passed into a function as arguments. Parameters act as variables that accept the values passed during a function call. Functions can have multiple parameters, and the number and order of arguments passed must match the function definition. Arguments are passed by value, so changes to a parameter do not affect the original argument. A function can return multiple values using return, and functions themselves can be passed as parameters to other functions.
Nested Loops
Nested Loopsprimeteacher32 A nested loop is a loop inside the body of another loop. The document provides an example of a nested for loop that prints the product of the row and column indexes. It explains that the inner loop completes all its repetitions for each repetition of the outer loop. Nested loops are necessary when a task must be repeated that itself performs a repetitive operation. The document then provides an example of using nested loops to simulate a digital clock, with one loop to track hours, one for minutes, and one for seconds.
Conditional Loops
Conditional Loopsprimeteacher32 The while loop causes statements to repeat as long as a boolean condition is true. It executes 0 or more times before terminating. It is called a conditional loop because the loop is controlled by a condition. The while loop checks the condition before entering the loop body. It is well suited for situations where the number of iterations is unknown or depends on logical inputs. Key aspects of a while loop include the condition statement, initializing and updating counters to control loop execution, and using print statements to debug the loop.
Introduction to Repetition Structures
Introduction to Repetition Structuresprimeteacher32 This document introduces looping structures in programming. There are several types of loops that allow code to be repeated, including for, while, and do-while loops. For loops are well-suited for problems that require iterating a specific number of times using a counter variable. The key components of a for loop are an initialization expression, a test expression, and an update expression. For loops iterate through code while the test expression is true, allowing efficient repetition of tasks like summing values or prompting a user multiple times.
Input Validation
Input Validationprimeteacher32 Input validation is important to prevent incorrect or invalid values from being entered into an application which could lead to user frustration or security issues. Exceptions handle errors and unexpected conditions during program execution. Common exceptions include ImportError, ValueError, and IOError. The try-except block allows code to be executed within the try statement and exceptions raised to be handled in the except block through predefined or custom exceptions.
Windows File Systems
Windows File Systemsprimeteacher32 The document discusses Microsoft file structures. It explains that sectors are grouped into clusters to store files, and that clusters are numbered sequentially starting at 0 in NTFS and 2 in FAT. The Master Boot Record stores partition information, and files deleted in FAT have their directory entry marked with a sigma while files deleted in NTFS are removed from the Master File Table listing. The Master File Table in NTFS tracks file metadata in records containing attribute IDs.
Nesting Conditionals
Nesting Conditionalsprimeteacher32 We can nest conditional statements inside one another to have multiple decision structures test different situations that lead to a single outcome. This involves placing one if/else statement inside another. The inner conditional will only execute if the outer one is false. Nested conditionals allow evaluating multiple options in sequence until a condition is true, at which point the nested structure stops. Logical errors can occur if more than one else statement is included.
Conditionals
Conditionalsprimeteacher32 Boolean values represent true and false concepts used in computations, named after George Boole. Programs sometimes need to conditionally execute instructions based on decisions. A conditional or decision structure uses an if statement to check a Boolean condition and execute code if true. Operators like ==, <, > are used to form conditional expressions. Conditionals can be nested to check multiple situations. An else statement complements an if statement, executing code if the if statement is false.
Intro to Python with GPIO
Intro to Python with GPIOprimeteacher32 This document provides an introduction to Python programming. It discusses why Python is a useful language, how Python code is interpreted, the basic parts of a Python program including modules and main code, using comments and whitespace for readability, importing common modules like time and GPIOZero for working with times and LEDs, and basic expressions. Key terms defined include objects, modules, functions, and manipulating GPIO pins to control LEDs.
Variables and Statements
Variables and Statementsprimeteacher32 Variables allow storing and reusing data in memory. They come in different types like strings, integers, and floats. Variables are declared, initialized by assigning a starting value, and can be reassigned new values. Programming statements are complete actions made up of expressions like initializing or assigning variables, mathematical equations, or conditionals.
Variables and User Input
Variables and User Inputprimeteacher32 This document discusses different types of variables used by shells including environmental variables, positional parameters, and user-defined variables. It also covers getting input from users. There are three main types of variables: environmental variables which provide system information to shells, positional parameters which store command line arguments, and user-defined variables which are created and assigned values by users. The read command is used to get input from users and store it in variables.
Intro to Python
Intro to Pythonprimeteacher32 This document provides an introduction to the Python programming language. It discusses that Python is an object-oriented and general purpose language used for tasks like web search, gaming, finance, and data analytics. It can be run through a command prompt, text file, or integrated development environment. The document reviews key Python concepts like its interpreted nature, program structure, modules, expressions, printing, and manipulating time and LEDs through importing modules.
Raspberry Pi
Raspberry Piprimeteacher32 The Raspberry Pi is an inexpensive credit card-sized computer originally designed for education to allow schools to incorporate more computer programming. It was also quickly adopted by hobbyists for projects due to its small size and low cost. The document then provides information on why Raspberry Pis are useful, what types of projects can be built including game systems, assistants, weather stations and robots, and how components like breadboards, LEDs, resistors, jumper wires, and GPIO pins can be used in Raspberry Pi projects.
Hardware vs. Software Presentations
Hardware vs. Software Presentationsprimeteacher32 Hardware refers to the physical components of a computer like the monitor, keyboard, and storage devices. Software refers to programs and instructions that are not physical objects. A computer needs both hardware and software to function, with the hardware providing the basic components and structure and software providing instructions to operate the hardware and perform tasks. Common types of software include operating systems, which facilitate communication between the user and hardware, and applications, which allow users to perform specific tasks.
Block chain security
Block chain securityprimeteacher32 Blockchain security works by having each transaction verified as a digital "block" before entering the system. Computers on the network compete to solve cryptographic puzzles to validate blocks and add them to the blockchain in a verifiable order. This process cuts down on fraud while allowing transactions to occur safely and quickly in a decentralized way. Blockchain has many uses including cryptocurrency, supply chains, financial services, and more.
Ad
Recently uploaded (20)
最新版意大利拉奎拉大学毕业证（AQUILA毕业证书）原版定制
最新版意大利拉奎拉大学毕业证（AQUILA毕业证书）原版定制taqyea 2025原版拉奎拉大学毕业证书pdf电子版【q薇1954292140】意大利毕业证办理AQUILA拉奎拉大学毕业证书多少钱？【q薇1954292140】海外各大学Diploma版本，因为疫情学校推迟发放证书、证书原件丢失补办、没有正常毕业未能认证学历面临就业提供解决办法。当遭遇挂科、旷课导致无法修满学分，或者直接被学校退学，最后无法毕业拿不到毕业证。此时的你一定手足无措，因为留学一场，没有获得毕业证以及学历证明肯定是无法给自己和父母一个交代的。
【复刻拉奎拉大学成绩单信封,Buy Università degli Studi dell'AQUILA Transcripts】
购买日韩成绩单、英国大学成绩单、美国大学成绩单、澳洲大学成绩单、加拿大大学成绩单（q微1954292140）新加坡大学成绩单、新西兰大学成绩单、爱尔兰成绩单、西班牙成绩单、德国成绩单。成绩单的意义主要体现在证明学习能力、评估学术背景、展示综合素质、提高录取率，以及是作为留信认证申请材料的一部分。
拉奎拉大学成绩单能够体现您的的学习能力，包括拉奎拉大学课程成绩、专业能力、研究能力。（q微1954292140）具体来说，成绩报告单通常包含学生的学习技能与习惯、各科成绩以及老师评语等部分，因此，成绩单不仅是学生学术能力的证明，也是评估学生是否适合某个教育项目的重要依据！
我们承诺采用的是学校原版纸张（原版纸质、底色、纹路）我们工厂拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有成品以及工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！
【主营项目】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理毕业证|办理文凭: 买大学毕业证|买大学文凭【q薇1954292140】拉奎拉大学学位证明书如何办理申请？
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理意大利成绩单拉奎拉大学毕业证【q薇1954292140】国外大学毕业证, 文凭办理, 国外文凭办理, 留信网认证
ai er make you happy ander The shor of morning.pptx
ai er make you happy ander The shor of morning.pptxsartusorde Very nice and beautiful pictures and nice pics of you can you send me the diagrams of the batches that you are form
美国学位证（SUNY Alfred毕业证书）纽约州立大学阿尔弗雷德分校毕业证书如何办理
美国学位证（SUNY Alfred毕业证书）纽约州立大学阿尔弗雷德分校毕业证书如何办理taqyed 鉴于此，办理SUNY Alfred大学毕业证纽约州立大学阿尔弗雷德分校毕业证书【q薇1954292140】留学一站式办理学历文凭直通车（纽约州立大学阿尔弗雷德分校毕业证SUNY Alfred成绩单原版纽约州立大学阿尔弗雷德分校学位证假文凭）未能正常毕业？【q薇1954292140】办理纽约州立大学阿尔弗雷德分校毕业证成绩单/留信学历认证/学历文凭/使馆认证/留学回国人员证明/录取通知书/Offer/在读证明/成绩单/网上存档永久可查！
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
【办理纽约州立大学阿尔弗雷德分校成绩单Buy State University of New York, College of Technology at Alfred Transcripts】
购买日韩成绩单、英国大学成绩单、美国大学成绩单、澳洲大学成绩单、加拿大大学成绩单（q微1954292140）新加坡大学成绩单、新西兰大学成绩单、爱尔兰成绩单、西班牙成绩单、德国成绩单。成绩单的意义主要体现在证明学习能力、评估学术背景、展示综合素质、提高录取率，以及是作为留信认证申请材料的一部分。
纽约州立大学阿尔弗雷德分校成绩单能够体现您的的学习能力，包括纽约州立大学阿尔弗雷德分校课程成绩、专业能力、研究能力。（q微1954292140）具体来说，成绩报告单通常包含学生的学习技能与习惯、各科成绩以及老师评语等部分，因此，成绩单不仅是学生学术能力的证明，也是评估学生是否适合某个教育项目的重要依据！
Behavioral Skills / Employability Skills
Behavioral Skills / Employability Skillsbonophool banerjee This is the Unit 1 of Employability skills under New Syllabus of NCHMCT AND JNU, Semester 1
What is UPSC job in India ? , Details about UPSC
What is UPSC job in India ? , Details about UPSCprathamdigitalmarket This presentation helps you to understand what is UPSC in bullet points. If you want to know more click at the link.
Gives a structured overview of the skills measured in the DP-700 exam
Gives a structured overview of the skills measured in the DP-700 examthehulk1299 Title Slide – Exam name and author/date
Exam Objectives – Key knowledge domains (administration, monitoring, security)
Instance Administration – Managing SQL instances, firewall rules, performance tuning
Database-Level Admin – Tables, indexes, triggers, backups
Monitoring & High Availability – Query Store, auto tuning, geo-replication
Security & Compliance – RBAC, TDE, auditing
Tools & Services – Azure Portal, SSMS, Azure Monitor
Exam Preparation Tips – Learning paths, mock tests, community support
Resources – Official docs, third-party sites, YouTube
Q&A Slide
How Build a Personal Brand Legacy for Career Growth?
How Build a Personal Brand Legacy for Career Growth?StrengthsTheatre A personal brand legacy is not just about fame, it is about impact. For personality development training, visit - sanjeevdatta.com
一比一原版(SFSU毕业证)旧金山州立大学毕业证如何办理
一比一原版(SFSU毕业证)旧金山州立大学毕业证如何办理taqyed 2025年极速办旧金山州立大学毕业证【q薇1954292140】学历认证流程旧金山州立大学毕业证美国本科成绩单制作【q薇1954292140】海外各大学Diploma版本，因为疫情学校推迟发放证书、证书原件丢失补办、没有正常毕业未能认证学历面临就业提供解决办法。当遭遇挂科、旷课导致无法修满学分，或者直接被学校退学，最后无法毕业拿不到毕业证。此时的你一定手足无措，因为留学一场，没有获得毕业证以及学历证明肯定是无法给自己和父母一个交代的。
【复刻旧金山州立大学成绩单信封,Buy San Francisco State University Transcripts】
购买日韩成绩单、英国大学成绩单、美国大学成绩单、澳洲大学成绩单、加拿大大学成绩单（q微1954292140）新加坡大学成绩单、新西兰大学成绩单、爱尔兰成绩单、西班牙成绩单、德国成绩单。成绩单的意义主要体现在证明学习能力、评估学术背景、展示综合素质、提高录取率，以及是作为留信认证申请材料的一部分。
旧金山州立大学成绩单能够体现您的的学习能力，包括旧金山州立大学课程成绩、专业能力、研究能力。（q微1954292140）具体来说，成绩报告单通常包含学生的学习技能与习惯、各科成绩以及老师评语等部分，因此，成绩单不仅是学生学术能力的证明，也是评估学生是否适合某个教育项目的重要依据！
我们承诺采用的是学校原版纸张（原版纸质、底色、纹路）我们工厂拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有成品以及工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！
【主营项目】
一.旧金山州立大学毕业证【q微1954292140】旧金山州立大学成绩单、留信认证、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理国外各大学文凭(一对一专业服务,可全程监控跟踪进度)
Corporate Philanthropy’s Impact on Communities.pdf
Corporate Philanthropy’s Impact on Communities.pdfHassan Dakhlallah Corporate philanthropy plays a crucial role in fostering positive change within local communities. It refers to the voluntary contributions of businesses to improve social, environmental, and economic conditions through donations, volunteer work, and various charitable initiatives. These efforts not only benefit those in need but also create a ripple effect that enhances a company's reputation and strengthens its connection to the community.
Power BI Jobs in Jaipur Your Gateway to Data Analytics Careers in Rajasthan.pptx
Power BI Jobs in Jaipur Your Gateway to Data Analytics Careers in Rajasthan.pptxvinay salarite Unlock your future in data with high-demand Power BI jobs in Jaipur! As businesses across Rajasthan embrace data-driven strategies, skilled Power BI professionals are more valuable than ever. From startups to established enterprises, the demand for data visualization and analytics experts is skyrocketing.
Whether you're a fresher or an experienced analyst, Jaipur offers excellent opportunities for career growth in business intelligence and data analytics.
Using LinkedIn for Your Job Search June 2025
Using LinkedIn for Your Job Search June 2025Bruce Bennett This webinar helps you understand and navigate your way through LinkedIn. Topics covered include learning the many elements of your profile, populating your work experience history, and understanding why a profile is more than just a resume. You will be able to identify the different features available on LinkedIn and where to focus your attention. We will teach how to create a job search agent on LinkedIn and explore job applications on LinkedIn.
Key To Great Communication, communication related , how to communicate , cust...
Key To Great Communication, communication related , how to communicate , cust...nno917937 Key To Great Communication, communication related , how to communicate , customer service , sales
From reducing flood risks to conserving water
From reducing flood risks to conserving waterAli Ata From reducing flood risks to conserving water, water-wise cities are reshaping urban design with solutions like rainwater harvesting and green infrastructure. A sustainable approach for the future! #WaterManagement #GreenInfrastructure #Sustainability
Civic Engagement in the Digital Age: Challenges and Opportunities (www.kiu.a...
Civic Engagement in the Digital Age: Challenges and Opportunities (www.kiu.a...publication11 The digital age has revolutionized civic engagement, transforming traditional participatory models
through technological innovation. From social media to digital advocacy platforms, citizens now have
unprecedented avenues to interact with democratic institutions and influence policy. This paper examines
the multifaceted nature of digital civic engagement, tracing its historical evolution, highlighting key
opportunities for participation, and examining persistent challenges such as digital inequality,
misinformation, and ethical concerns. Special attention is given to the experiences of marginalized
communities, the role of education in shaping civic consciousness, and the evolving strategies for
measuring digital engagement’s impact. Through real-world case studies and critical analysis, this
research underscores the importance of inclusive digital governance and a multidisciplinary approach to
ensure that civic participation in the digital era remains equitable, effective, and aligned with democratic
values.
Intro to Functions Python
- 2. Think About It!?!? Create an algorithm for the following situation Make a jeroo turn around
- 3. What is a Function? Functions Well Defined Single Tasks Easier to read code Separate Your program Reuse sections of code Name them using camelCase Give good names like variables
- 4. Example Task: Have the jeroo hop five miles (eight blocks = 1 mile). Old way: Silver.hop() Silver.hop() Silver.hop() Silver.hop() Silver.hop() Silver.hop() Silver.hop() Silver.hop() Silver.hop() Silver.hop() etc (should have 40 instructions)
- 5. Example Better way: Define a moveMile instruction as eight move instructions. Then call moveMile 5 times. Both programs move the jeroo the same distance, but the second program will be much easier to read and understand. In complicated programs, the ability to extend a jeroo’s vocabulary makes the difference between understandable programs and unintelligible ones.
- 6. Defining New Functions def functionName(self ): <list-of-instructions> The function name should specify what the method is intended to do. The list of instructions should accomplish what its name implies. Each function should perform only a single task This is a “block” of code
- 7. Defining a MileWalker Jeroo def moveMile(self): self.hop() self.hop() self.hop() self.hop() self.hop() self.hop() self.hop() self.hop() Program in the general
- 8. Exercise Create a mileWalker in your intro exercise Notice how your main is beginning to resemble an algorithm and all the tedious code is hiding in methods Question: Where is a list of all the predefined functions in Jeroo?