using System;

public class Program

{

    public static void Main()

    {

        int age;

        int number;

        string name;

        int grade1;

        int grade2;

        int grade3;

        int grade4;

        int grade5;

        int grade6;

        int grade7;

        int totalScore;

        int totalscore;

        string subject1;

        string subject2;

        string subject3;

        string subject4;

        string subject5;

        string subject6;

        string subject7;

        string subject8;

        Console.WriteLine("What is your name?");

        name = Console.ReadLine();

        Console.WriteLine("How old are you?");

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

        Console.WriteLine("How many subjects do you have in school?");

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

        if(number<6)

            Console.WriteLine("Number of subjects is low");

​

 else if(number>=7 && number <8)

        Console.WriteLine("Write the name of your 1st subject");

        subject1 = Console.ReadLine();

        Console.WriteLine("What is your final score in "+ subject1);

        grade1 = int.Parse(Console.ReadLine());

        Console.WriteLine("Write the name of your 2nd subject");

        subject2 = Console.ReadLine();

        Console.WriteLine("What is your final score in "+ subject2);

        grade2 = int.Parse(Console.ReadLine());

        Console.WriteLine("Write the name of your 3rd subject");

        subject3= Console.ReadLine();

        Console.WriteLine("What is your final score in "+ subject3);

        grade3 = int.Parse(Console.ReadLine());

        Console.WriteLine("Write the name of your 4th subject");

        subject4= Console.ReadLine();

        Console.WriteLine("What is your final score in "+ subject4);

        grade4= int.Parse(Console.ReadLine());

        Console.WriteLine("Write the name of your 5th subject");

        subject5 = Console.ReadLine();

        Console.WriteLine("What is your final score in "+ subject5);

        grade5 = int.Parse(Console.ReadLine());

        Console.WriteLine("Write the name of your 6th subject");

        subject6 = Console.ReadLine();

                Console.WriteLine("What is your final score in "+ subject6);

        grade6 = int.Parse(Console.ReadLine());

        Console.WriteLine("Write the name of your 7th subject");

        subject7= Console.ReadLine();

            Console.WriteLine("What is your final score in "+ subject7);

        grade7 = int.Parse(Console.ReadLine());

        totalScore = grade1 + grade2 + grade3 + grade4 + grade5 + grade6 + grade7;

        totalscore = totalScore / 7;

        Console.WriteLine("Your total score is " + totalscore);

    }

}