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  1. //
  2. //  main.cpp
  3. //  Array Rotation
  4. //
  5. //  Created by Himanshu on 18/09/21.
  6. //
  7.  
  8. #include <iostream>
  9.  
  10. using namespace std;
  11. const int N = 5;
  12.  
  13. void printArray (int A[]) {
  14.     for (int i=0; i<N; i++) {
  15.         cout<<A[i]<<" ";
  16.     }
  17.     cout<<endl;
  18. }
  19.  
  20. void RotateByOneElement(int A[]) {
  21.     int temp = A[0];
  22.  
  23.     for(int i=0; i<N-1; i++) {
  24.         A[i] = A[i+1];
  25.     }
  26.     A[N-1] = temp;
  27. }
  28.  
  29. void Rotate (int A[], int d) {
  30.     cout<<"Array:"<<endl;
  31.     printArray(A);
  32.     for (int i=1; i<=d; i++) {
  33.         RotateByOneElement(A);
  34.         cout<<"Array after "<<i<<" rotation:"<<endl;
  35.         printArray(A);
  36.     }
  37. }
  38.  
  39. int main() {
  40.     int A[N] = {5, 2, 4, 6, 1};
  41.     int d = 4;
  42.     Rotate(A, d);
  43.  
  44.     return 0;
  45. }
  46.  
Success #stdin #stdout 0.01s 5520KB
comments (?)
stdin 
Standard input is empty
stdout 
Array:
5 2 4 6 1 
Array after 1 rotation:
2 4 6 1 5 
Array after 2 rotation:
4 6 1 5 2 
Array after 3 rotation:
6 1 5 2 4 
Array after 4 rotation:
1 5 2 4 6
https://ideone.com/KjCtuj
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
secret

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