using System;

​

public class exercise12

{

    public static void Main()

    {

        Console.WriteLine("enter a character in csharp:");

        string c=Console.ReadLine();

        char[] c1=c.ToCharArray();

        for(int i=0;i<=c1.Length-1;i++)

            {

        Console.WriteLine(""+c1[i]+":"+ (int)(c1[i]));

        }

    //  Console.Write("you entered string is:"+c+"by encoding value   "  +" ");

    }

}