logo CodeStepByStep logo

getPercentEven

Language/Type: JavaScript arrays traversals

Write a function named getPercentEven that accepts an array of integers as a parameter and returns the percentage of the integers in the array that are even numbers. For example, if an array a stores [6, 4, 9, 11, 5], then your function should return 40.0 representing 40% even numbers. If the array contains no even elements or is empty, return 0.0. Do not modify the array passed in.

Function: Write a JavaScript function as described, not a complete program.

You must log in before you can solve this problem.

Log In

Need help?

Stuck on an exercise? Contact your TA or instructor.

If something seems wrong with our site, please

Is there a problem? Contact us.