Halloween

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Main Page → Exercises → C# → Solve an Exercise

Language/Type: C# parameters return

For the program below, trace through its execution by hand to show what output is produced when it runs.

public class Halloween
{
    public static void Main()
    {
        int halloweenTown = 10;
        Skeleton bones = new Skeleton("bones");
        Pumpkin king = new Pumpkin(halloweenTown, bones);
        Skeleton skellington = bones;
        skellington.Name = "skellington";
        halloweenTown = 5;
        Console.WriteLine("king is {0}", king);
    }
}

public class Pumpkin
{
    private int x;
    private Skeleton y;

    public Pumpkin(int z, Skeleton w)
    {
        x = z;
        y = w;
    }

    public override string ToString()
    {
        return y.Name + " " + x;
    }
}

public class Skeleton
{
    private string name;

    public Skeleton(string n)
    {
        name = n;
    }

    public string Name
    {
        get { return name; }
        set { name = value; }
    }
}

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Halloween