www.cplusplus.com/reference/ctime/time/ http://www.cplusplus.com/reference/ctime/time/ http://www.cplusplus.com/reference/ctime/time/ time() time() http://www.cplusplus.com/reference/ctime/time/ Cplusplus http://www.cplusplus.com/reference/ctime/time/ http://www.cplusplus.com/reference/ctime/time/ time_t time http://www.cplusplus.com/reference/ctime/time/