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  1. #include <iostream>
  2. #include <algorithm>
  3.  
  4. namespace foo
  5. {
  6.     struct Bar
  7.     {
  8.         int data;
  9.     };
  10.  
  11.     void init(Bar& bar)
  12.     {
  13.         bar.data = 42;
  14.     }
  15. }
  16.  
  17. int main()
  18. {
  19.     //using foo::init;
  20.     //using namespace foo;
  21.  
  22.     foo::Bar bar;
  23.     init(bar);
  24.  
  25.     std::cout << bar.data << std::endl;
  26.  
  27.     return 0;
  28. }
Success #stdin #stdout 0s 4492KB
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stdin
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Standard input is empty
stdout
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42
https://ideone.com/pmuf7U
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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