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  1. #include <boost/lexical_cast.hpp>
  2. #include <iostream>
  3. #include <string>
  4.  
  5. int main () {
  6.     try {
  7.         boost::lexical_cast<int>("42 ");
  8.     } catch (const std::bad_cast&) {
  9.         std::cout << "Spaces are bad\n";
  10.     }
  11. }
Success #stdin #stdout 0.02s 2820KB
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stdin
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Standard input is empty
stdout
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Spaces are bad
https://ideone.com/RUeGJ5
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
secret

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