abdullah.al-hazmy
^_^
#include <stdio.h> #include <math.h> int main () { printf ("ceil of 2.3 is %.1lf\n", ceil (2.3) ); printf ("ceil of 3.8 is %.1lf\n", ceil (3.8) ); printf ("ceil of -2.3 is %.1lf\n", ceil (-2.3) ); printf ("ceil of -3.8 is %.1lf\n", ceil (-3.8) ); return 0; }