OOP — Static counter #70

Medium 30 pts New · no attempts yet csharp

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Track instance count with static field.

Static hints

public static int Count

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Official 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++;
}
    }
}

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Explanation

Static members belong to the type, not instances.

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OOP — Static counter #70

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