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  1. #include <deque>
  2.  
  3. #include <iostream>
  4.  
  5. #include <algorithm>
  6.  
  7. #include <functional>
  8.  
  9. using namespace std;
  10.  
  11. void
  12. printer (int i)
  13. {
  14.  
  15.   cout << i << ", ";
  16.  
  17. }
  18.  
  19. struct MultiAdd:public binary_function < int, int, int >
  20. {
  21.  
  22.   int operator () (const int &_Left, const int &_Right) const
  23.   {
  24.     return 2 * (_Left + _Right);
  25.   }
  26.  
  27. };
  28.  
  29. int
  30. main ()
  31. {
  32.  
  33.   int mynumbers[] = { 8, 9, 7, 6, 4, 1 };
  34.  
  35.   deque < int >d1 (mynumbers, mynumbers + 6);
  36.  
  37.   deque < int >d2 (6);        //LINE I
  38.  
  39.   transform (d1.begin (), d1.end (), d2.begin (), bind2nd (MultiAdd (), 1));;    //LINE II
  40.  
  41.   for_each (d2.begin (), d2.end (), printer);
  42.  
  43.   return 0;
  44.  
  45. }
  46.  
Success #stdin #stdout 0.01s 5280KB
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stdin
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Standard input is empty
stdout
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18, 20, 16, 14, 10, 4,
https://ideone.com/k6szwS
language:
C++ (gcc 8.3)
created:
14 days ago
visibility:
public

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