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  1. #include <string>
  2. #include <sstream>
  3. #include <iostream>
  4.  
  5. int main()
  6. {
  7.     const std::string s = static_cast<std::ostringstream&>(
  8.        std::ostringstream() << 0 << "hi"
  9.     ).str();
  10.     std::cout << s;
  11. }
  12.  
Success #stdin #stdout 0.01s 2860KB
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stdin
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Standard input is empty
stdout
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0hi
https://ideone.com/cHUQUP
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
secret

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