using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

​

namespace Student_Grader_Tracker_Project

{

    internal class Program

    {

        static void Main(string[] args)

        {

                int subjects = 0;

                int students = 0;

                string[] names;

                string[] subjectNames;

                int [,] grade;

                Console.WriteLine("Welcome to the Student Grade Tracker Project!");

                Console.WriteLine("Please choose what you would like to do");

​

            Console.WriteLine("Enter number for students: ");

                students = int.Parse(Console.ReadLine());

                names = new string[students];

                Console.WriteLine("Input the number of subjects: ");

                subjects = int.Parse(Console.ReadLine());

                subjectNames = new string[subjects];

                grade = new int[students, subjects];

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

            {

                Console.WriteLine($"What is student {i + 1} name?");

                names[i] = Console.ReadLine();

            }

            for(int j = 0; j < subjects; j++)

            {

                Console.WriteLine($"What is subject {j + 1}");

                subjectNames[j] = Console.ReadLine();

            }

            while (true)

            {

                Console.WriteLine("Welcome to the Student Grade Tracker Project!");

                Console.WriteLine("Please choose what you would like to do");

                Console.WriteLine("1. Input Grades");

                Console.WriteLine("2. Display Grades");

                int answer = int.Parse(Console.ReadLine());

                switch (answer)

                {

                    case 1:

​

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

                        {

                            for (int j = 0; j < subjects; j++)

                            {

                                Console.WriteLine($"What is the grade for {names[i]} in {subjectNames[j]}: ");

                                grade[i,j] = int.Parse(Console.ReadLine());

                            }

​

                        }

                        break;

                    case 2:

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

                            {

                                for (int j = 0; j < subjects; j++)

                                {

                                Console.WriteLine($"Grades for {names[i]} in {subjectNames[j]} are {grade[i,j]}");

                                }

                            }

​

                                break;

                }

            }

​

​

        }

    }

}

​