Definition Name of memory location is called a variable.There are.pdf
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The document defines variables in Java, categorizing them into three types: local variables (declared within methods), instance variables (declared in classes but outside methods), and static variables (declared as static). It also describes data types in Java, which are divided into primitive data types (such as boolean and numeric) and non-primitive data types (like strings and arrays). The document emphasizes the distinctions between these variable types and data categories.
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Definition Name of memory location is called a variable.There are.pdf
- 1. Definition: Name of memory location is called a variable. There are 3 types of variables: 1. local variable: A variable which is declared in the method itself is called as Local variable. 2. instance variable: A variable declared in the class but outside of the method is called as Instance variable. 3.static variable: Any variable which is declared as static is called as static variable. and it cannot be local. Two types of datatypes in java: 1. Primitive datatype: it divided into boolean and numeric wheras Numeric is divided into character and integral. Integral is divided into integer and floating-point. 2. Non-primitive datatype: it is classified as string, array etc. Solution Definition: Name of memory location is called a variable. There are 3 types of variables: 1. local variable: A variable which is declared in the method itself is called as Local variable. 2. instance variable: A variable declared in the class but outside of the method is called as Instance variable. 3.static variable: Any variable which is declared as static is called as static variable. and it cannot be local. Two types of datatypes in java: 1. Primitive datatype: it divided into boolean and numeric wheras Numeric is divided into character and integral. Integral is divided into integer and floating-point. 2. Non-primitive datatype: it is classified as string, array etc.