Methods in Java

 

Machine Problem

Write a program that will show how to declare and use methods in Java programming language.

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Program Listing

/**
Machine Problem in Java

Write a program that will show how to declare and use
methods in Java programming language.

 @author Jake Rodriguez Pomperada,MAED-IT, MIT
 www.jakerpomperada.com / www.jakerpomperada.blogspot.com
 jakerpomperada@gmail.com
 Bacolod City, Negros Occidental Philippines
 December 23, 2020   Wednesday
*/
public class Methods {

	  // create a method
	  public int Addition(int a, int b) {
	    int sum = a + b;
	    // return value
	    return sum;
	  }
	  
	// method with no parameter
	  public void title() {
		System.out.println();  
	    System.out.println("\tAddition of Two Numbers");
	    System.out.println();
	  }
	
	public static void main(String[] args) {
		// TODO Auto-generated method stub
			 
        System.out.println("\n");
        System.out.print("\tMethods in Java");
        System.out.println("\n");
        
        int a = 12;
        int b = 3;

        // create an object of Methods
        Methods objdemo = new Methods();
        
        // calling methods
        
        objdemo.title();
        
        int result = objdemo.Addition(a, b);
        
        System.out.println("\tThe sum of " +a + " and " 
          + b + " is "  + result + ".");
        System.out.println();
        System.out.println("\tEnd of Program");
        System.out.println("\n");
        

	}

}