Introduction
I have used Visual Studio 2012 for debugging purpose. But you can use any version of visul studio as per your availability..
using System; using System.Collections.Generic; using System.Linq; using System.Text; public class csharpExercise { static void Main(string[] args) { int num, rev = 0; // Reading number Console.Write("Enter any number: "); num = Convert.ToInt32(Console.ReadLine()); //finding reverse number using while loop while (num > 0) { rev = rev * 10; rev = rev + num % 10; num = num / 10; } Console.Write("Reversed number is = "+ rev); Console.ReadLine(); } }