Java Program to Rotate the elements of an array to the left By N times | Interview Question Answers 

Can we use queue where we pop the first element and push It to the end

Nice bro

package arrays; public class RotateArray { public static void main(String[] args) { // TODO Auto-generated method stub int[] arr = {1, 2, 3, 4, 5, 6, 7,8}; int val = 12; if (val == 0) return; int n = arr.length; // in case the rotating factor is // greater than array length val = val % n; System.out.println(val); removeElement(arr, 0, val - 1); removeElement(arr, val, n - 1); removeElement(arr, 0, n - 1); printArray(arr); } private static int[] removeElement(int[] arr, int start, int end) { // TODO Auto-generated method stub int temp; while (start < end) { temp = arr[start]; arr[start] = arr[end]; arr[end] = temp; start++; end--; } return arr; } private static void printArray(int[] arr) { // TODO Auto-generated method stub for(int i=0;i

int arr[]={1,2,3,4,5}; int n=3; for(int i=0;i

public class Main{ public static void main(String[] args) { int[] raju= new int[] {1,2,3,4,5}; int n=3; for(int i=0;i