![Hello word program
/**
*A simple program
*/
Public class Hello Word
{
Public static void main(String args[])
{
System.out.print(“Hello”);
}
}](https://image.slidesharecdn.com/presentationonjava8-190104171807/85/Presentation-on-java-8-5-320.jpg)
Presentation on java (8)
- 2. What is Java Java stands for Just Another Virtual Accelerator.It is a programming language, a platform and high level, robust,object- oriented and secure programming language. Design for easy web/internet application. Write Once Run Anywhere(WORA).
- 3. ● The Java language was developed by James Gosling at Sun Microsystem in 1995. ● Java being used pelvis for “Coffee”. ● Java start with green team. JavaTeam member also known as Green Team. ● Initiated this project to develop a language for digital devices like set-top boxes, televisions, etc. However, it was suited for internet programming History of Java
- 4. Features of Java 1. Java is very easy to learn and understand, and syntax is simple, clean. 2. Java is a platform independent because Java is different from other languages like C, C++, etc 3. Java is a object-oriented programming language. 4. Java is faster other traditional interpreted programming languages because it’s byte code is "close" to native code.
- 5. Hello word program /** *A simple program */ Public class Hello Word { Public static void main(String args[]) { System.out.print(“Hello”); } }
- 6. Why Java is Important ● Two reasons: 1. Trouble with c/c++ language is that they are not portable and platform independent 2. Emergency of word wide web which demanded portable program. ● Portability and security necessitated the invention of java
- 7. Characteristics of Java ● Java is simple ● Java is object oriented ● Java is distributed ● Java is interpreted ● Java is secure ● Java is portable ● Java is dynamic ● Java is multithreaded ● Java is robust
- 8. Agenda Brief description of Java and overview of java language ● Solve a problem to demonstrate Java syntax ● Discuss coding issues and style via example ● Slides include more details on syntax –may not cover everything in class, but you are expected to know these
- 9. Contact Us Java Training for Beginners [email protected]