Methods

 Static : No Need to Create object,Directly we call from class

Void: Nothing will return only Executs and display

Method:

A method is a block of code which only runs when it is called.

You can pass data, known as parameters, into a method.

Why use methods? 

1.To reuse code: define the code once, and use it many times.

2.Readability

3.Saves Memory

syntax:

<Access_Modifier> <Return Type> <Method Name>(Parameter List) {

   Method Body

}

EX:

public int FindMax(int num1, int num2) {

      /* local variable declaration */

      int result;

      if (num1 > num2)

         result = num1;

      else

         result = num2;

      return result;

   }

Types:

1.Example Program Without Parameters & Without Return Type 

2.Example Program Without Parameters & With Return Value Type

3.Example Program With Parameters & Without Return Value Type

4.Example Program With Parameters & With Return Value Type