C++ Programming/Code/Standard C Library/Functions/floor
#include <cmath> double floor( double arg );
The function floor() returns the largest integer value not greater than arg.
// Example for positive numbers y = 6.04; x = floor( y );
would result in x being set to 6 (double 6.0).
// Example for negative numbers y = -6.04; x = floor( y );
would result in x being set to -7 (double -7.0).Last modified on 17 February 2011, at 20:34