Check out example codes for "SETTING UP ARRAY FOR TEST SCORES IN C#". It will help you in understanding the concepts better.

Code Example 1

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using static System.Console;

namespace ConsoleApp3
    class Program
        static void Main(string[] args)

                // prompt user to ask how many test scores to build the size of the array

                Write("How many test scores total: ");
                string sSize = ReadLine();          
                int i = Convert.ToInt32(sSize);              
                int[] score = new int[i];

            // create the loop of asking the test scores limited to the array sSize

            for (int a = 1; a < i + 1; a++)

                Write("Please enter a test score " + a + " from 0 to 100: ");
                string testArray = ReadLine();

                int g = Convert.ToInt32(testArray);

                int[] tests = new int[g];

                //create loop to display all test scores
                foreach (var item in tests)



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