RecursionMystery1

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< RecursionMystery10

RecursionMystery1X >

Main Page → Exercises → C# → Solve an Exercise

Language/Type: C# recursion

For each of the calls to the following recursive method below, indicate what output is produced:

public static void RecursionMystery1(int x, int y)
{
    if (y <= 0)
    {
        Console.Write("0 ");
    }
    else if (x > y)
    {
        Console.Write(x + " ");
        RecursionMystery1(x - y, y);
    }
    else
    {
        RecursionMystery1(x, y - x);
        Console.Write(y + " ");
    }
}

`RecursionMystery1(6, 3);`
`RecursionMystery1(2, 3);`
`RecursionMystery1(5, 8);`
`RecursionMystery1(21, 12);`
`RecursionMystery1(3, 10);`

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