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  1. #include <iostream>
  2.  
  3. int main() {
  4.     int f();
  5.     std::cout << f() << std::endl;
  6.     return 0;
  7. }
  8.  
  9. int f() {
  10.     return 0;
  11. }
Success #stdin #stdout 0.01s 2680KB
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https://ideone.com/zIxOlG
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
public

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