using System;

public class Program

{

    public static void Main()

    {

    int S = 0;

     int C = 5;

        while (C>0)

        { C=C-1;

            Console.Write("ENTER THE MARK");

            int M = int.Parse(Console.ReadLine());

        S=S+M;

            Console.Write("Total marks" +S);

        {

    }

}

    }

}