using System;

public class Program

{

    public static void Main()

    {

        int i, n , sum=0;

        double avg;

        Console.WriteLine("Enter ten numbers ");

        for(i=1; i<=10; i++)

        {

        Console.WriteLine("Enter number "+i);

            n = Convert.ToInt32(Console.ReadLine());

            sum= sum+n;

        }

        avg = sum/10;

        Console.WriteLine("The average of these ten numbers are "+ avg);

        Console.WriteLine("The sum of these numbers are "+ sum);

    }

}