Medium csharp

OOP — Static counter #10

Problem

Track instance count with static field.

Hints

public static int Count

Your practice code

Ready — edit the code above and click Run.

Solution

using System;

class Program
{
    static void Main()
    {
        _ = new Student(); _ = new Student();
        Console.WriteLine(Student.Count);

class Student {
    public static int Count;
    public Student() => Count++;
}
    }
}

Try solving on your own first, then reveal the official answer.

Explanation

Static members belong to the type, not instances.

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