std::nouppercase is a stream manipulator: when a number's base and/or non-decimal digits are show, std::nouppercase displays these in lowercase.


#include <iostream>



int main()

{

  const int x = 255; //0xFF

  std::cout

    << std::showbase

    << std::hex

    << std::uppercase   << x << '\n'

    << std::nouppercase << x << '\n';

}

Screen output:


0XFF

0xff

Go back to Richel Bilderbeek's C++ page.

Go back to Richel Bilderbeek's homepage.

(C++) std::nouppercase