using System;

public class Program

{

    public static void Main()

    {

        float number1, number2, number3, number4, number5;

       Console.WriteLine("Please enter a whole number.");

       number1 = float.Parse(Console.ReadLine());

       Console.WriteLine("Please enter a whole number.");

       number2 = float.Parse(Console.ReadLine());

       Console.WriteLine("Please enter a whole number.");

       number3 = float.Parse(Console.ReadLine());

       Console.WriteLine("Please enter a whole number.");

       number4 = float.Parse(Console.ReadLine());

       Console.WriteLine("Please enter a whole number.");

       number5 = float.Parse(Console.ReadLine());

       float avg = (number1 + number2 + number3 + number4 + number5)/5;       

       Console.WriteLine("The average of the numbers is " + avg.ToString("##.##"));

           if (avg<65)

           {Console.WriteLine("you failed");

           }

           else if (avg >=65 && avg <=80)

           {Console.WriteLine("You passed but can do better");

           }

           else if (avg > 80 && avg <=100)

           {Console.WriteLine("You're awesome");

           }

           else

           {Console.WriteLine("You're a genius and a scholar");

           }

​

    }

}