JAVA SP T


Lets dive into snapshot of my programs!💻

13.Program to right rotate the elements of an array

💡Code:

  
                public class RightRotateArray7078 {
                    public static void main(String[] args) {
                        // Example array
                        int[] array = {1, 2, 3, 4, 5};
                
                        // Display the original array
                        System.out.println("Original Array:");
                        displayArray(array);
                
                        // Right rotate the array by 2 positions
                        int rotations = 2;
                        rightRotateArray(array, rotations);
                
                        // Display the rotated array
                        System.out.println("\nArray after Right Rotation:");
                        displayArray(array);
                    }
                
                    // Method to right rotate the elements of an array
                    private static void rightRotateArray(int[] arr, int positions) {
                        int length = arr.length;
                        int[] temp = new int[length];
                
                        // Copy the elements to a temporary array
                        System.arraycopy(arr, 0, temp, 0, length);
                
                        // Right rotate the elements
                        for (int i = 0; i < length; i++) {
                            arr[(i + positions) % length] = temp[i];
                        }
                    }
                
                    // Method to display the elements of an array
                    private static void displayArray(int[] arr) {
                        for (int value : arr) {
                            System.out.print(value + " ");
                        }
                        System.out.println();
                    }
                }
                

               

📸Output :

output