Question 7

Given an array of strings with only lowercase letters , create a function that returns an array of those same strings, but each string has its letters rearranged such that it becomes a palindrome (if possible, if not, return -1)

[advanced_iframe securitykey=”undefined” src=”” width=”100%” height=”600″]

Ask Us How You Can Get Your First Dream Job 😉

Fill in the form below to book a 30 min no-obligation consulting session.