ifElseMystery1

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< ifElseFactoring

ifElseMystery2 >

Main Page → Exercises → Java → Solve an Exercise

Language/Type: Java if/else

For each call to the following method, indicate what output is produced.

public static void mystery(int n) {
    System.out.print(n + " ");
    if (n > 0) {
        n = n - 5;
    }
    if (n < 0) {
        n = n + 7;
    } else {
        n = n * 2;
    }
    System.out.println(n);
}

`mystery(8);`
`mystery(-3);`
`mystery(1);`
`mystery(0);`

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ifElseMystery1