using System;

//Author: [Shubham Singh]

//SID: [1923884]

//Edited: [10th May,2020]

public class Program

{

    public static void Main()

    {

        // C# program to find mean 

        // when array is initialized with values 

        float []a = {3.4f, 6.7f, 8.3f, 9.0f, 2.4f};

        //To declare a float variable for the result, initialise it to 0

        float result = 0f;

        //for the numbers to be sync with arrayLength

        int arrayLength = a.Length;

        //To create a for loop to iterate over that array

        for (int i = 0; i < arrayLength; i++) 

            result += a[i];

        //AM mean formula all divide by highest number (arrayLength)

        result = result/arrayLength;

        //Output will be 5.96 assured

        Console.Write("Arithmetic Mean = " + result + "\n");

    }

}