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  1. #include <iostream>
  2. #include <cstring>
  3.  
  4. int main()
  5. {
  6.  std::string text;
  7.  while (getline(std::cin, text))
  8.  {
  9.   if (text.empty())
  10.    std::cout << "Pusta linia!"; else
  11.    std::cout << "Niepusta linia!";
  12.   std::cout << std::endl;
  13.  }
  14. }
Success #stdin #stdout 0s 3032KB
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stdin
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stdout
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Niepusta linia!
Niepusta linia!
Pusta linia!
Niepusta linia!
Niepusta linia!
Pusta linia!
Niepusta linia!
https://ideone.com/jeOXPk
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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