// time.cpp

// This program pops up a message box with amount of time that
// windows has been running.  It has no window of its own, so the box
// just pops up from the desktop.


#define WIN32_LEAN_AND_MEAN	// no MFC

#include <windows.h>
#include <windowsx.h>
#include <iomanip>


int WINAPI WinMain(	HINSTANCE hinstance,
					HINSTANCE hprevinstance,
					LPSTR lpcmdline,
					int ncmdshow)
{


	char str[200] = {0};

	int time = (int)GetTickCount();
	int days = (time / 1000 / 60 / 60 / 24);
	int hours = (time /1000 / 60 / 60) - (days*24);
	int minutes = (time / 1000 / 60) - (days*24*60) - (hours*60);
	int seconds = (time / 1000) - (days*24*60*60) - (hours*60*60) - (minutes*60);
	int milliseconds = time - (days*24*60*60*1000) - (hours*60*60*1000) - (minutes*60*1000) - (seconds*1000);

	sprintf(	str, 
				"Your computer has been on for: \n %d days,\n %d hours,\n %d minutes,\n %d seconds,\n %d milliseconds", 
				days, hours, minutes, seconds, milliseconds);

	MessageBox(NULL, str, "Time", MB_OK | MB_ICONINFORMATION);

	return 0;
} // end WinMain

// end time.cpp