using System;

using System.IO;

public class Exercise9

{

    public static void Main()

    {

         double number1,number2,number3,number4;

        Console.WriteLine("Minscat"+"Bongabong"+"Campus");

        Console.WriteLine("Labasan"+"Bongabong"+"Oriental"+"Mindoro");

        Console.WriteLine("Class"+"RECORD");

        Console.WriteLine("FIRST"+"SESMESTER"+"2020-2021");

                          Console.WriteLine("ENTER THE FIRST NUMBER:");

                          number1= 

                          Convert.ToDouble(Console.ReadLine());

        Console.WriteLine("ENTER THE SECOND NUMBER:");

                          number2=

                          Convert.ToDouble(Console.ReadLine());

        Console.WriteLine("ENTER THE THIRD NUMBER:");

                          number3=

                          Convert.ToDouble(Console.ReadLine());

        Console.WriteLine("ENTER THE FOURTH NUMBER:");

                          number4=

                              Convert.ToDouble(Console.ReadLine());

                          double result=

                              (number1 + number2 + number3 + number4)/4;

        Console.WriteLine("The average of {0}, {1}, {2}, {3} is {4}",

​

                          (number1, number2, number3, number4, result));

    }

}