ceil - C++ Reference - cplusplus.com - The C++ Resources Network
/* ceil example */ #include /* printf */ #include /* ceil */ int main () { printf ( "ceil of 2.3 is %.1f\n", ceil(2.3) ); printf ( "ceil of 3.8 is %.1f\n", ceil(3.8) ); printf ( "ceil of -2.3 is %.1f\n", ceil(-2.3) ); printf ( "ceil of -3.8 ...