using System;

​

class Student

{

    public string name; //@#$%^^&&*()/'drherttry tykrtit KGKGJFKTYITURUER 123464754455

    public int grade1; //integer 0 100 50 -90    not 91.5 91.0 -5.0

    public int grade2;

    public int grade3;

    public Student(string Name, int Grade1, int Grade2, int Grade3)

    {

        this.name = Name;

        this.grade1 = Grade1;

        this.grade2 = Grade2;

        this.grade3 = Grade3;

    }

}

​

public class Program

{

    public static void Main()

    {

        Student st1 = new Student("Nader", 90, 100, 85);

​

    }

}