Given an Array arr, factor f, direction d, rotate an array with the factor f in reverse or Forward direction.
Eg: arr={1,2,3,4,5,6} f=2,direction=-1 (Move to Left)
Output: {3,4,5,6,1,2}
Explanation: The array would shift to the Left side as the direction is -ve
Eg: arr={1,2,3,4,5,6} f=2,direction=3 (Move to Right)
Output: {3,4,5,6,1,2}
Explanation: The array would shift to the Right side as the direction is +ve. The direction value does not matter
Eg: arr={1,2,3,4,5,6} f=2,direction=0 (No movement)
Output: {1,2,3,4,5,6}
Explanation: The array would not shift anywhere as direction is neutral
Published By : suraz Ghimire
