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  1. #include <iostream>
  2. #include <string>
  3. #include <boost/lexical_cast.hpp>
  4. int main()
  5. {
  6.     int i = 5;
  7.     std::string directory = ":/karim/pic" + boost::lexical_cast<std::string>(i) + ".jpg";
  8.     std::cout << directory << '\n';
  9. }
Success #stdin #stdout 0s 2860KB
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stdin
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Standard input is empty
stdout
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:/karim/pic5.jpg
https://ideone.com/LFtt7
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
public

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