.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Gaurav Pal

Home >> Code Snippets >> Visual Studio >> Post New Resource Bookmark and Share   

 Subscribe to Code Snippets

Swap two numbers without using 3rd variable in c#

Posted By:satyapriyanayak       Posted Date: January 13, 2015    Points: 40    Category: Visual Studio    URL: http://www.dotnetspark.com  

In this Code Snippets we will know how to swap two numbers without using 3rd variable in c#.

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace Swapp_two_number_without_3rd_var
    public partial class Form1 : Form
        public Form1()

        private void button1_Click(object sender, EventArgs e)
            int a;
            int b;
            a = 1;
            b = 2;
            MessageBox.Show("Original numbers are" + a + ":"+ + b);
            a = a + b;
            b = a - b;
            a = a - b;
            MessageBox.Show("Swapping numbers are" + a + ":" + +b);


Further Readings:


No response found. Be the first to respond this post

Post Comment

You must Sign In To post reply
Find More code samples in C#, ASP.Net, Vb.Net and more Here

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend