Check out example codes for "open a url with dev c". It will help you in understanding the concepts better.

Code Example 1

system("<mybrowser> http://google.com");

Code Example 2

%x(open https://google.com)

Code Example 3

#include <windows.h>

void main()
{
   ShellExecute(NULL, "open", "http://dreamincode.net",
                NULL, NULL, SW_SHOWNORMAL);
}

Learn ReactJs, React Native from akashmittal.com