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  1. #include <iostream>
  2. #include <clocale>
  3. #include <cctype>
  4.  
  5. int main()
  6. {
  7.     std::setlocale(LC_ALL, "en_US.iso88591"); // only now Á is 0xc1
  8.     unsigned char big = 0xc1;
  9.     unsigned char small = std::tolower(big);
  10.  
  11.     std::cout << std::hex << "character code was "
  12.               << +big << " became " << +small << '\n';
  13. }
  14.  
Success #stdin #stdout 0.02s 5104KB
comments (?)
stdin
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Standard input is empty
stdout
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character code was c1 became e1
https://ideone.com/qYhWLE
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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