Zeek_31_MethodInJava.java

 

/* -We write a method once and use it many times. We do not require to write code again and again. -The method is executed only when we call or invoke it. -And every program must have a method named main, -Main is the method first invoked when the program is run */

package com.company;

public class Zeek_31_MethodInJava {

    //Creating a static method mySum.

    static int mySum(int x,int y) {

    int z = 0;

    

    if(x>y)       {z=x+y;}

    

    else if(x<y)  {z=y/x;}

    

    else if(x==y) {z=x*y;}

    

    else          {z=0;}

    

    return z;   

    };

    

    

    

    public static void main(String[] args) {

        

    int a=5;

    int b=6;

    

    //Calling method mySum where a takes x,b takes y,c takes z.

    int c= mySum(a,b);

    

    System.out.println("The value of c is: "+c);

    

    int a1=5;

    int b1=2;

    

    //Calling method mySum where a1 takes x,b1 takes y,c1 takes z.

    int c1= mySum(a1,b1);

    

    System.out.println("The value of c1 is: "+c1);

    

    int a2=2;

    int b2=2;

    

  //Calling method mySum where a2 takes x,b2 takes y,c2 takes z.

    int c2= mySum(a2,b2);

    

    System.out.println("The value of c2 is: "+c2);

    }

    

}