C++ Programming/Code/Standard C Library/Functions/ceil

< C++ Programming‎ | Code/Standard C Library‎ | Functions

ceilEdit

Syntax
#include <cmath>
double ceil( double num );

The ceil() function returns the smallest integer no less than num. For example:

y = 6.04;
x = ceil( y );

would set x to 7.0.

Related topics
floor - fmod