C program to shift elements of array to right

While Loop We put the whole logic of moving the elements to right and left inside of a while loop. While loop executes until variable pos is not equal to zero. Your email address will not be published. Notify me of follow-up comments by email.

Our last task will be printing the elements of the array. Here, variable i is initialized to 4 which is the last index of the given array. So, variable i will work from index 4 to 1, and variable j is initialized to i-1 which means at first it will be holding the value 3. After this, the element at index 3 will get swapped with the element at index 4. Then, i and j both will get decremented by 1 till it becomes equal to zero. Computer Organization.

Discrete Mathematics. Ethical Hacking. Computer Graphics. Software Engineering. Web Technology. Cyber Security. C Programming. Control System. Data Mining. Data Warehouse. Am I missing something, where is the call to shift. Add a comment.

Active Oldest Votes. Optimal way to perform a shift operation on an array Edit: As pointed out, std::rotate rotates left if used directly. Improve this answer. Community Bot 1 1 1 silver badge. I'm afraid the rotate function only works to rotate things to the left.

I appreciate the help and more so, the explanation. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.