mystery1

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Main Page → Exercises → Java → Solve an Exercise

Language/Type: Java recursion recursive tracing

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

public static void mystery1(int k) {
    if (k <= 1) {
        System.out.print(k);
    } else {
        mystery1(k / 2);
        System.out.print(" = " + k);
    }
}

`mystery1(1);`
`mystery1(4);`
`mystery1(16);`
`mystery1(30);`
`mystery1(100);`

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