Turns monitor off then back on..

/***************************************
* Turns monitor off then back on..
* Working on implementing this remotely
*
****************************************/
#include <windows.h>
#include <ctime>

int main()
{

int seconds = 10; //Change time delay here
clock_t delay = seconds *CLOCKS_PER_SEC;
clock_t start = clock();
while(clock() - start < delay){
SendMessage(HWND_BROADCAST, WM_SYSCOMMAND, SC_MONITORPOWER, (LPARAM) 2);}
SendMessage(HWND_BROADCAST, WM_SYSCOMMAND, SC_MONITORPOWER, (LPARAM) 2);
return 0;
}