using System;

using System.Linq;

​

public class Program

{

    static private float Median(float[] array) //method heading for the Median method

    {

        float[] tempArray = array; //stores the array from my main method in tempArray

        int count = tempArray.Length; //Determines the length of tempArray

        Array.Sort(tempArray); //sorts the values in tempArray from lowest to highest

        float medianValue = 0; //sets medianValue to 0

        if (count % 2 == 0) //If the array has an even number of values...

        {

            float middleElement1 = tempArray[(count / 2) - 1]; //Determines the innermost value left of the median

            float middleElement2 = tempArray[(count / 2)]; //Determines the innermost value right of the median

            medianValue = (middleElement1 + middleElement2) / 2; //Adds the two innermost values and divides by 2 to find the median

        }

        else //If the array has an odd number of values...

        {

            medianValue = tempArray[(count / 2)]; //Determines the median

        }

​

        return medianValue; //Returns the median of the array to the main method

    }

​

    public static void Main()

    {

        float[] ages = {37, 16, 17, 14, 17, 15, 18, 14, 14, 17, 14, 15, 16, 14, 16, 15, 17, 15, 16, 16, 14, 17, 15};

        Console.WriteLine("The ages of the people in Ms. Durning's 9th period class are: ");

        //outputs elements of the array age.

        for (int i = 0; i < ages.Length; i++)

        {

            Console.Write(ages[i] + "   ");

        }

​

        Console.WriteLine("\n The average of the ages in the class is " + ages.Average());

        float[] agesCopy = new float[ages.Length];

        Array.Copy(ages, agesCopy, ages.Length);

        Console.WriteLine("The number of people in the class is: " + ages.Length);

        Array.Sort(agesCopy);

        Console.WriteLine("The ages in order are: ");

        for (int i = 0; i < ages.Length; i++)

        {

            Console.Write(agesCopy[i] + "   ");

        }

​

        Console.WriteLine("\n The median of this set of numbers is: " + Median(ages));

    }

}