Practice Real Company Assessment Patterns • Latest 2025–2026 Mock Tests

Programming Exercises

Write a program to rotate an array to the right by a given number of positions.

Hard

Problem Statement

Write a program to rotate an array to the right by a given number of positions.

Sample Input

int arr[] = {1, 2, 3, 4, 5}; int k = 2;

Sample Output

Rotated array: 4 5 1 2 3 

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
#include <iostream> void rotateArray(int arr[], int size, int k); int main() { // Logic to demonstrate array rotation return 0; }
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Input
int arr[] = {1, 2, 3, 4, 5}; int k = 2;
Expected Output
Rotated array: 4 5 1 2 3