Given an array, rotate the array to the right by k steps, where k is non-negative. rotate 1 steps to the right: [7,1,2,3,4,5,6] rotate 2 steps to the right: [6,7,1,2,3,4,5] rotate 3 steps to the right ...
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).