using System;

public class Program

{

    static float value1;

    static float value2;

    static float sum;

    static float average;

    public static void Main()

    {

        GetValues();

        CalcSum();

        CalcAvg();

        DisplayData();

    }

    public static void GetValues()

    {

        Console.WriteLine("Input value for value1: ");

        value1 = Convert.ToSingle(Console.ReadLine());

        Console.WriteLine("Input value for value2: ");

        value2 = Convert.ToSingle(Console.ReadLine());

    }

    public static void CalcSum()

    {

        sum = value1 + value2;

    }

    public static void CalcAvg()

    {

        average = (value1 + value2)/2;

    }

    public static void DisplayData()

    {

        Console.WriteLine("The sum of the values was: "+sum);

        Console.WriteLine("The average of the values was: "+average);

    }

}

​