/* llabs example */
#include <stdio.h> /* printf */
#include <stdlib.h> /* llabs */
int main ()
{
long long int n,m;
n=llabs(31558149LL);
m=llabs(-100000000LL);
printf ("n=%lld\n",n);
printf ("m=%lld\n",m);
return 0;
}
|
| abs | 绝对值(function) |
| fabs | 绝对值(function ) |
| labs | 绝对值(function) |
| ldiv | 整数除(function) |