Thread: Running time function in c

I think this may help you out. This gives the the approximate time (more than the observed running time by "time" command in linux).

Code:

#include <stdio.h>
#include <time.h>

int main()
{
        int time1, time2;

        time1 = clock();                                      //Initial Observation
/*
        Your code
*/
        time2 = clock();                              //Final observation

        printf ("Time Elapsed = %f\n", (float)(time2 - time1) / (float)CLOCKS_PER_SEC);

        return 0;
}

Thanks and Best Regards,
Aakash Johari