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

namespace StudentTestScoreArray
{
    class Program
    {
        static void Main(string[] args)
        {
            string numberStudents;
            string tempValue;
            int numStudents = 0;
            int numTest = 0;
            int testScore = 0;
            int[] highScore;
            int[] lowScore;
            int[] scoreAverage;
            int[] studentID;
            StringBuilder finalString = new StringBuilder();

            Console.WriteLine("Enter in the number of students:");
            numberStudents = Console.ReadLine();
            numStudents = Convert.ToInt32(numberStudents);

            studentID = new int[numStudents];
            scoreAverage = new int[numStudents];
            highScore = new int[numStudents];
            lowScore = new int[numStudents];

            for (int i = 0; i < numStudents - 1; i++)
            {
                Console.WriteLine("Enter the student ID:");
                tempValue = Console.ReadLine();
                studentID[i] = Convert.ToInt32(tempValue);

                Console.WriteLine("Enter the number of test: ");
                tempValue = Console.ReadLine();
                numTest = Convert.ToInt32(tempValue);

                for (int j = 0; j < numTest -1; j++)
                {
                    Console.WriteLine("Enter the test score:");
                    tempValue = Console.ReadLine();
                    testScore = Convert.ToInt32(tempValue) + testScore;
                    if (j == 0)
                    {
                        highScore[i] = testScore;
                        lowScore[i] = testScore;
                    }
                    else
                    {
                        if (highScore[i] < testScore)
                            highScore[i] = testScore;

                        if (lowScore[i] > testScore)
                            lowScore[i] = testScore;
                    }
                }
                scoreAverage[i] = testScore / numTest;
            }

            for (int i = 0; i < studentID.Length; i++)
            {
                finalString.Append("Student ID: ");
                finalString.Append(studentID[i]);
                finalString.AppendLine();

                finalString.Append("Average Test score:");
                finalString.Append(scoreAverage[i]);
                finalString.AppendLine();

                finalString.Append("Highest Score:");
                finalString.Append(highScore[i]);
                finalString.AppendLine();

                finalString.Append("Lowest Score:");
                finalString.Append(lowScore[i]);
                finalString.AppendLine;
            }
        }

    }
}