Aequalis Software Solutions Backend Developer Interview Questions and Answers

Reverse a string and rotate arrays in an array of strings.

• To reverse a string, use built-in functions like reverse() or loop through the characters in the string.

• To rotate arrays, use functions like slice() and concat() to rearrange the elements in the array.

• Example: Reverse 'hello' to 'olleh' and rotate array ['a', 'b', 'c'] to ['b', 'c', 'a'].