using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello, User!");

        Console.WriteLine("Please Write a number!");

        int num1 = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Please Write a Second number!");

        int num2 = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Please Write a Third Number!");

        int num3 = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Please Write a Forth number!");

        int num4 = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Please Write a Fifth number!");

        int num5 = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Thanks for Writing five numbers!");

        MyNumList(num1, num2, num3, num4, num5);

    }

    static void MyNumList (int myNum1 = 1, int myNum2 = 2, int myNum3 = 3, int myNum4 = 4, int myNum5 = 5) 

     {

int[] myNumArray = new int[5];

myNumArray[0] = myNum1;

myNumArray[1] = myNum2;

myNumArray[2] = myNum3;

myNumArray[3] = myNum4;

myNumArray[4] = myNum5;

int myNumSum = myNumArray[0] + myNumArray[1] + myNumArray[2] + myNumArray[3] + myNumArray[4];

int myNumMean = myNumSum / 5;

int[] numCopy = new int[5];

Array.Copy(myNumArray, numCopy, 5);

Array.Sort(numCopy);

int myNumMedium = numCopy[2];

int myNumRange = numCopy[4] - numCopy[0];

        Console.WriteLine("Your Numbers Are: " + myNum1 + "," + myNum2 + "," + myNum3 + "," + myNum4 + "," + myNum5);

        Console.WriteLine("Numbers Sum: " + myNumSum);

        Console.WriteLine("Numbers Mean: " + myNumMean);

        Console.WriteLine("Numbers Medium: " + myNumMedium);

        Console.WriteLine("Numbers Range: " + myNumRange);

     } 

}