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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5.  
  6. void diff1(int items[], int count)
  7. {
  8.     if (count > 0)
  9.     {
  10.         for (int n=0; n<count; n++)
  11.         {
  12.             cout << items[n] << " ";
  13.             items[n]=abs(items[n]-items[n+1]);
  14.         }
  15.  
  16.         cout << "\n";
  17.         diff1(items, --count);
  18.     }
  19. }
  20.  
  21. int main()
  22. {
  23.     int user_input[]={1,5, 13, 16, 17};
  24.  
  25.     diff1(user_input, 5);
  26.  
  27.     return 0;
  28. }
  29.  
Success #stdin #stdout 0s 3296KB
comments (?)
stdin 
Standard input is empty
stdout 
1 5 13 16 17 
4 8 3 1 
4 5 2 
1 3 
2
https://ideone.com/bq8IyS
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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