#include <cursesapp.h>
#include <string>

using std::string;

class HelloApp : public NCursesApplication
{
public:
   HelloApp() : NCursesApplication(FALSE) {}

   int run();
};

int HelloApp::run()
{
   string hello = "Hello, World!";

   Root_Window->addstr(Root_Window->lines() / 2,
         (Root_Window->cols() - hello.size()) / 2,
         hello.c_str());

   // refresh the screen.
   Root_Window->refresh();

   // Wait for user to press a key.
   Root_Window->getch();

   return 0;  // the return code.
}

// required so that ncurses will call the application.
static HelloApp helloApp;