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  1. #include <iostream>
  2.  
  3. class Vect {
  4.     public:
  5.         Vect(int x, int y){
  6.             _x = x;
  7.             _y = y;
  8.         };
  9.         int _x;
  10.         int _y;
  11. };
  12.  
  13. void ChangeX(Vect tests[], int size){
  14.     for(int i = 0; i < size; i++){
  15.         tests[i]._x = 39;
  16.     }
  17. }
  18.  
  19. int main()
  20. {
  21.     Vect vectors[2] = {Vect(1,2), Vect(6,3)};
  22.  
  23.     std::cout << "Initial X:\n";
  24.     std::cout << vectors[0]._x << "\n";
  25.     std::cout << vectors[1]._x << "\n";
  26.  
  27.     ChangeX(vectors, 2);
  28.  
  29.     std::cout << "Final X:\n";
  30.     std::cout << vectors[0]._x << "\n";
  31.     std::cout << vectors[1]._x << "\n";
  32.  
  33.     return 0;
  34. }
Success #stdin #stdout 0s 4572KB
comments (?)
stdin
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Standard input is empty
stdout
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Initial X:
1
6
Final X:
39
39
https://ideone.com/PJGTu8
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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