Return difference between two times.
Calculates the time difference between timer1 and timer2 in seconds.
//Parameters.
timer2
Latter time
timer1
Former time
Return Value.
The difference in seconds between the two times specified.
/* difftime example */
#include <stdio.h>
#include <time.h>
int main ()
{
time_t start,end;
char szInput [256];
double dif;
time (&start);
printf ("Please, enter your name: ");
gets (szInput);
time (&end);
dif = difftime (end,start);
printf ("Hi %s.\n", szInput);
printf ("You have taken %.2lf seconds to type your name.\n", dif );
void main( void )
{
char dbuffer [9];
char tbuffer [9];
_strdate( dbuffer );
printf( "The current date is %s \n", dbuffer );
_strtime( tbuffer );
printf( "The current time is %s \n", tbuffer );
}