C Program to demonstrate time functions. time.h library function is used to get and manipulate date and time functions.
C Program
#include <stdio.h> #include <time.h> #include <conio.h> void main() { time_t now; clrscr(); now = time((time_t *)NULL); printf("%s", ctime(&now)); time(&now); printf("%s", ctime(&now)); { struct tm *l_time; l_time = localtime(&now); printf("%s", asctime(l_time)); } time(&now); printf("%s", asctime(localtime( &now ))); { struct tm *l_time; char string[20]; time(&now); l_time = localtime(&now); strftime(string, sizeof string, "%d-%b-%y\n", l_time); printf("%s", string); } getch(); }