C Language | Date and Time Inbuilt Functions 2

Time functions

To display system time on the screen function used are:

gettime() : to fetch the system time
settime() : to set the system time

Structure of the time as used by these functions:
struct time
{
unsigned char ti_min; minutes
unsigned char ti_hour; hours
unsigned char ti_hund; hundredths of seconds
unsigned char ti_sec; seconds
};

/* Program developed in Turboc3 */
#include<conio.h>
#include <stdio.h>
#include <dos.h>
void main()
{
   struct  time t;
   int a,b,c;
   clrscr();
   gettime(&t);
printf("The current time is: %2d:%02d:%02d.%02d\n",
	  t.ti_hour, t.ti_min, t.ti_sec, t.ti_hund);
   getch();
}

/* Program developed in Turboc3 */
/* to display running time */
#include<conio.h>
#include <stdio.h>
#include <dos.h>
void main()
{
   struct  time t;
   clrscr();
   while(!kbhit())
   {
   gotoxy(10,10);
   gettime(&t);
printf("The current time is: %2d:%02d:%02d.%02d\n",
	  t.ti_hour, t.ti_min, t.ti_sec, t.ti_hund);
	  printf("\n\n\n");
   printf("The current time is: %2d:%02d:%02d\n",
	  t.ti_hour, t.ti_min, t.ti_sec);
   }
   getch();
}