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Kancho

Partial_Array_Rotation

Mar 11th, 2019
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  1. import java.util.Scanner;
  2.  
  3. public class Arrays_Exercise {
  4. public static void main(String[] args) {
  5. Scanner sc = new Scanner(System.in);
  6. System.out.print("Enter numbers: ");
  7. String []numbers = sc.nextLine().split("\\s+");
  8.  
  9. System.out.print("Number of rotations: ");
  10. int rotations = Integer.parseInt(sc.nextLine());
  11.  
  12. for (int i = 0; i < rotations % numbers.length; i++) {
  13. String firstNumber = numbers[0];
  14. for (int j = 0; j < numbers.length -1 ; j++) {
  15. numbers[j] = numbers[j + 1];
  16. }
  17. numbers[numbers.length -1] = firstNumber;
  18. }
  19.  
  20. System.out.println(String.join(", ", numbers));
  21.  
  22. }
  23. }
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