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You are working on problem set: Unit 4 ( Pause)

recursionMysteryComma

Language/Type: Java recursion

For each call to the following recursive method, write the output that would be produced, as it would appear on the console. 

public static void recursionMysteryComma(int x, int y) {
    if (y == 1) {
        System.out.print(x);
    } else {
        System.out.print((x * y) + ", ");
        recursionMysteryComma(x, y - 1);
        System.out.print(", " + (x * y));
    }
}
recursionMysteryComma(4, 1);
recursionMysteryComma(4, 2);
recursionMysteryComma(8, 2);
recursionMysteryComma(4, 3);
recursionMysteryComma(3, 4);

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