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  1. #include <iostream>
  2.  
  3. int main()
  4. {
  5.  
  6.     std::cout << "cerr: " <<((std::cerr.flags() & std::ios::unitbuf) != 0 ? "autoflushed" : "buffered") << std::endl;
  7.     std::cout << "cout: " <<((std::cout.flags() & std::ios::unitbuf) != 0 ? "autoflushed" : "buffered") << std::endl;
  8.  
  9. }
Success #stdin #stdout 0s 3296KB
comments (?)
stdin
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Standard input is empty
stdout
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cerr: autoflushed
cout: buffered
https://ideone.com/sQs6kO
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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