arrayMystery10

This site requires JavaScript. It looks like you have disabled JavaScript in your browser or are using a browser that does not support JavaScript. Please enable it or try another browser.

< arrayMystery9

arrayMystery11 >

Main Page → Exercises → JavaScript → Solve an Exercise

Language/Type: JavaScript arrays array mystery

Author: Melissa Hovik (on 2017/08/14)

What are the resulting values of the following arrays after passing each as an argument to the function below?

function arrayMystery10(arr) {
    for (let i = 1; i < arr.length - 1; i++) {
        arr[i] = arr[i - 1] + arr[i + 1];
        if (arr[i] % 2 == 0) {
            arr[i] = arr[i] / 2;
        }
    }
}

`[42]`
`[1, 0, 0, 1, 0]`
`[1, 3, 4, 6]`
`[8, 13, 0, 6, 11, 2]`
`[1, 1, 2, 3, 5, 8, 13]`

You must log in before you can solve this problem.

Need help?

Stuck on an exercise? Contact your TA or instructor.

Is there a problem? Contact us.

CodeStepByStep

Ad Blocker Detected

arrayMystery10