Hello Boost.Regex is an extension of Hello World. Like Hello World, Hello Boost.Regex is a simple console application. Hello Boost.Regex, however, also requires the Boost library and to link against the Boost.Regex library.

The base code of Hello Boost.Regex is:


#include <iostream>

#include <boost/regex.hpp>

	

int main()

{

  std::string s = "Hello World";

  s = boost::regex_replace(s,boost::regex("World"),std::string("Boost"));

  std::cout << s << '\n';

}

Here are some detailed examples of Hello Boost.Regex, depending on IDE and operating system:

'Hello Boost.Regex' using Qt Creator under Cygwin
'Hello Boost.Regex' using Qt5 under Qt Creator under Lubuntu, crosscompile to Windows
'Hello Boost.Regex' using Qt Creator under Lubuntu
'Hello Boost.Regex' using Qt Creator under Lubuntu, crosscompile to Windows
'Hello Boost.Regex' using Qt Creator under SliTaz
'Hello Boost.Regex' using Qt Creator under Ubuntu
'Hello Boost.Regex' using Qt Creator under Windows

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

Go back to Richel Bilderbeek's homepage.

(C++) Hello Boost.Regex