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  1. #include <iostream>
  2. #include <string>
  3. #include <algorithm>
  4. #include <functional>
  5. #include <locale>
  6.  
  7. int main()
  8. {
  9.     std::string a = "ABC";
  10.  
  11.     std::transform(a.begin(), a.end(), a.begin(), 
  12.         std::bind2nd(std::ptr_fun(&std::tolower<char>), std::locale("")));
  13.  
  14.     std::cout << a << std::endl;
  15. }
Success #stdin #stdout 0s 4556KB
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stdin
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Standard input is empty
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abc
https://ideone.com/XZJHET
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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