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  1. #include <iostream>
  2.  
  3. namespace a{ void foo(); }
  4. namespace b{ void foo(); }
  5.  
  6. void a::foo()
  7. {
  8.     std::cout << "a foo" << std::endl;
  9. }
  10.  
  11. void b::foo()
  12. {
  13.     std::cout << "b foo" << std::endl;
  14. }
  15.  
  16. int main()
  17. {
  18.     a::foo();
  19.     b::foo();
  20. }
Success #stdin #stdout 0s 2852KB
comments (?)
stdin 
Standard input is empty
stdout 
a foo
b foo
https://ideone.com/qlf6Fj
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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