/* smath.c - esimerkki matemaattisista funktioista*/
#include <stdio.h>
#include <math.h>

main()
{
  int i, j, k;
  double x, y;

  i = ceil(3.5);
  j = ceil(-3.5);
  k = floor(-3.5);
  x = fmod(-3.5, 3.0);
  y = fabs(-17.4);
  printf("i = %2d j = %2d k = %2d \n", i, j, k );
  printf("x = %5.2lf y = %5.2lf \n", x, y );
}