You have been given a random integer array/list(ARR) of size N. Write a function that rotates the given array/list by D elements(towards the left).

You have been given an integer array/list(ARR) of size N. It has been sorted(in increasing order) and then rotated by some number 'K' in the right hand direction. Your task is to write a function that ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...