recursionMystery8

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< recursionMystery7

recursionMystery9 >

Main Page → Exercises → C++ → Solve an Exercise

Language/Type: C++ recursion

For each call to the following recursive function, write the output that is produced as it would appear on the console. Hint: To avoid re-tracing out long chains of calls, it may help you to look at your own notes on call results that you have already previously computed, and re-use those results as applicable.

void recursionMystery8(int n) {
    if (n <= 1) {
        cout << n;
    } else {
        cout << n << " = (";
        recursionMystery8(n / 2 + n % 2);
        cout << ", ";
        recursionMystery8(n / 2);
        cout << ")";
    }
}

`recursionMystery8(3);`
`recursionMystery8(4);`
`recursionMystery8(6);`
`recursionMystery8(7);`

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recursionMystery8