Showing posts with label Swapping of Two Numbers Using Java Programming Language. Show all posts
Showing posts with label Swapping of Two Numbers Using Java Programming Language. Show all posts

Wednesday, January 15, 2020

Swapping of Two Numbers Using Java Programming Language

A simple program that I wrote using Java programming language that will ask the user to give two numbers and then the program will display the original arrangement of two numbers and then the program will display the swap arrangement of two numbers to the user.

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Sample Program Output


Program Listing

Swapping_Numbers.java


import java.util.Scanner;

public class Swapping_Numbers {

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner input = new Scanner(System.in);
System.out.println("\n");
System.out.print("\tSwapping of Two Numbers in Java");
System.out.println("\n");
System.out.print("\tEnter First Value  : ");
int first = input.nextInt();
System.out.print("\tEnter Second Value : ");
int second = input.nextInt();
input.close();
System.out.println();
System.out.print("\tOriginal Arrangement");
System.out.println("\n");
System.out.println("\tFirst  Value :  " + first);
System.out.println("\tSecond Value : " + second);
first = first + second;
second = first - second;
first = first - second;
System.out.println();
System.out.print("\tSwap Arrangement");
System.out.println("\n");
System.out.println("\tFirst  Value : " + first);
System.out.println("\tSecond Value : " + second);
System.out.println();
System.out.print("\tEnd of Program");
System.out.println();
}

}