using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

public class Program

{

        class Student

    {

        string Name {get, set;}

        string Surname {get, set;}

        bool Campus_residence {get, set;} //possible to cereate an object

        double Income {get, set;}

        float Average_grade {get, set;}

        public Student(string name, string surname, bool campus_residence, double income, float average) //construct passing variables to class

        {

            Name = name; 

            Surname = surname;

            Campus_residence = campus_residence;

            Income = income;

            Average_grade = average;

        }

​

​

​

    static void Add() 

    {

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

        name = Console.ReadLine();

        Console.WriteLine("What is your surname");

        surname = Console.ReadLine();

        Console.WriteLine("Are you residing on campus?");

        campus_residence = Console.ReadLine();

        Console.WriteLine("What is your monthly allowance and/or income?");

        income = double.Parse("Console.ReadLine()");

        Console.WriteLine("What is your grade average?");

        average = Console.ReadLine();

    static void Modify()

    {

        Console.WriteLine("Whose record would you like to modify?");

        string modify_select = Console.ReadLine();

    }

​

    }

    public static void Main()

    {

        Add();

    }

}