What is a Class?
All Java codes are defined in a class. A Class has variables and methods.
Variables are attributes which define the state of a class.
Methods are the place where the exact business logic has to be done. It contains a set of statements (or) instructions to satisfy the particular requirement.
Example:
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public class Addition{ //Class name declaration
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int a = 5; //Variable declaration
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int b= 5;
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public void add(){ //Method declaration
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int c = a+b;
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}
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}
