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  1. #include <iostream>
  2.  
  3. class Pair {
  4. public:
  5.   int first, second;
  6.   void check() {
  7.     first = 5;
  8.     std::cout << "The check() method of the Pair class has executed." << std::endl;
  9.   }
  10. };
  11.  
  12. Pair * pair() {
  13.   Pair * pointer;
  14.   pointer = new Pair;
  15.   return pointer;
  16. }
  17.  
  18. int main() {
  19.   Pair *p;
  20.   p = pair();  
  21.   p->check();  
  22.   delete p;
  23.   std::cout << "If you can see this text, the system hasn't crashed yet!" << std::endl;  
  24.   return 0;
  25. }
Success #stdin #stdout 0s 4300KB
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stdin
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Standard input is empty
stdout
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The check() method of the Pair class has executed.
If you can see this text, the system hasn't crashed yet!
https://ideone.com/hPUVdX
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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