using System;

public class Program

{

    public static void Main()

    {

        String stname="john";

        int wrd=85;

        int exl=65;

        int ppt=50;

        int acss=65;

        int ttl;

        ttl=wrd+exl+ppt+acss;

        double avg;

        avg=ttl/4;

        String grd;

        if (avg>=80)

            grd="D";

        else if (avg>=60)

            grd="M";

        else if (avg>=40)

            grd="P";

        else grd="F";

        Console.WriteLine("Student Name  :"+stname);

        Console.WriteLine("Ms Word       :"+wrd);

        Console.WriteLine("Ms Excel      :"+exl);

        Console.WriteLine("Ms Powerpoint :"+ppt);

        Console.WriteLine("Ms Acess      :"+acss);

        Console.WriteLine("Total       :"+ttl);

        Console.WriteLine("Average       :"+avg);

        Console.WriteLine("Grade         :"+grd);

    }

}