GenericNullable1.cs

GenericNullable1.cs

// See https://aka.ms/new-console-template for more information

Console.WriteLine("Hello, World!");

MyStack<MyItem> stack = new MyStack<MyItem>();


public class MyStack<T> where T : class
{
    private T[] _items;

    public MyStack()
    {
        _items = new T[10];
    }

    public T? Pop()
    {
        return null;
    }
}

public class MyItem
{

}