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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. void bubble(int ar[], int n)
  5. {
  6.     if (n == 0)
  7.         return;
  8.  
  9.     for (int i = 0; i < n - 1; i++)
  10.     {
  11.         if (ar[i] > ar[i + 1])
  12.             swap(ar[i], ar[i + 1]);
  13.     }
  14.  
  15.     return bubble(ar, n - 1);
  16. }
  17.  
  18. void bubble_re(int ar[], int j, int n)
  19. {
  20.     if (n == 1)
  21.         return;
  22.     if (j == n - 1)
  23.         bubble_re(ar, 0, n - 1);
  24.  
  25.     if (ar[j] > ar[j + 1])
  26.         swap(ar[j], ar[j + 1]);
  27.  
  28.     bubble_re(ar, j + 1, n);
  29.     return;
  30. }
  31.  
  32. int main()
  33. {
  34.     int n, i;
  35.     cin >> n;
  36.     int ar[n];
  37.     for (i = 0; i < n; i++)
  38.         cin >> ar[i];
  39.     bubble_re(ar, 0, n);
  40.     for (i = 0; i < n; i++)
  41.         cout << ar[i] << " ";
  42. }
Runtime error #stdin #stdout 0s 4496KB
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/D1V5Mp
language:
C++14 (clang 8.0)
created:
5 years ago
visibility:
secret

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