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  1. #include <iostream>
  2.  
  3.  
  4. extern int foo;
  5. extern int foo;
  6. extern int foo;
  7. extern int foo;
  8. extern int foo;
  9.  
  10. int main()
  11. {
  12.     std::cout << foo << '\n';
  13. }
  14.  
  15. int foo = 77;
Success #stdin #stdout 0s 2928KB
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stdin
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Standard input is empty
stdout
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77
https://ideone.com/ze164D
language:
C++14 (gcc 8.3)
created:
13 years ago
visibility:
secret

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