namespace Study;

public static class Program
{

    public static void Main()
    {
        var a = new Student();
        a.Show();
        var b = new Student("name", 18, 0);
        b.Show();
    }
}

public class Student
{
    private string name;
    private int age;
    private float grade;

    public Student()
    {
        name = Console.ReadLine();
        age = Convert.ToInt32(Console.ReadLine());
        grade = 0;
    }
    public Student(string name, int age, float grade)
    {
        this.name = name;
        this.age = age;
        this.grade = grade;
    }

    public Student(Student student)
    {
        name = student.name;
        age = student.age;
        grade = student.grade;
    }

    ~Student() => Console.WriteLine("Student cleaned");

    public string GetName() => name;
    public int GetAge() => age;
    public float GetGrade() => grade;
    public void SetName(string name) => this.name = name;
    public void SetAge(int age) => this.age = age;
    public void SetGrade(float grade) => this.grade = grade;

    public void Set(string n, int a, float g)
    {
        SetName(n);
        SetAge(a);
        grade = g;
    }

    public void Show()
    {
        //Show student info
        Console.WriteLine("Name: " + name);
        Console.WriteLine("Age: " + age);
        Console.WriteLine("Grade: " + grade);
    }
}