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ParameterMystery1

Language/Type: C# parameters

The following console program uses parameters and produces two lines of output. What are they? 

public class ParameterMystery1
{
    public static void Main()
    {
        int x = 9;
        int y = 2;
        int z = 5;

        Mystery(z, y, x);
        Mystery(y, x, z);
    }

    public static void Mystery(int x, int z, int y)
    {
        Console.WriteLine(z + ", " + (y - x));
    }
}
line 1
line 2

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