using System;
public class Program
{
public static void Main()
string str = "", reverse = "";
int Length = 0;
Console.WriteLine("Enter a Word");
//Getting String(word) from Console
str = Console.ReadLine();
//Calculate length of string str
Length = str.Length - 1;
while (Length >= 0)
reverse = reverse + str[Length];
Length--;
}
//Displaying the reverse word
Console.WriteLine("Reverse word is {0}", reverse);
Console.ReadLine();