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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. template <typename T> const T *ref_to_ptr(const T &x)
  6. {
  7.   return &x;
  8. }
  9.  
  10. void print(const int *val)
  11. {
  12.   cout << *val << endl;
  13. }
  14.  
  15. int main()
  16. {
  17.   print(ref_to_ptr(42));
  18.   return 0;
  19. }
Success #stdin #stdout 0s 15240KB
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stdin
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Standard input is empty
stdout
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42
https://ideone.com/CcacHz
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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