recursionMystery3

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< recursionMystery2

recursionMystery4 >

Main Page → Exercises → JavaScript → Solve an Exercise

Language/Type: JavaScript recursion mystery

Author: Melissa Hovik (on 2016/09/25)

For each call to the following function, indicate what value is returned:

function mystery3(n) {
    if (n <= 1) {
        return "*";
    } else if (n == 2) {
        return mystery3(n - 1) + "*";
    } else {
        return "(" + mystery3(n - 2) + ")";
    }   
}

`mystery3(0);`
`mystery2(2);`
`mystery2(3);`
`mystery2(6);`
`mystery2(9);`

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