Here is a very simple program that I wrote before as a simple programming activity in my upcoming book on C# programming. I will ask the user to give a number and then our program will reverse the arrangement of the given number by our user.
My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.
My telephone number at home here in Bacolod City, Negros Occidental is (034) 4335675.
Program Listing
reverse.cs
using System;
namespace ReverseNo
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("Enter a No. to reverse");
int Number = int.Parse(Console.ReadLine());
int Reverse = 0;
while(Number>0)
{
int remainder = Number % 10;
Reverse = (Reverse * 10) + remainder;
Number = Number / 10;
}
Console.WriteLine("Reverse No. is {0}",Reverse);
Console.ReadLine();
}
}
}