Math h header file supports floor function in c language.
How to floor a number in c.
C floor the floor function in c returns the largest possible integer value which is less than or equal to the given argument.
C library function floor the c library function double floor double x returns the largest integer value less than or equal to x.
Long double floor long double x.
Floor function in c returns the nearest integer value which is less than or equal to the floating point argument passed to this function.
Double floor double x.
In mathematics and computer science the floor and ceiling functions map a real number to the greatest preceding or the least succeeding integer respectively.
Float floor float x.
Rounds downs the nearest integer.
Double floor double x.
In the c programming language the floor function returns the largest integer that is smaller than or equal to x ie.
Returns the largest integer that is smaller than or equal to x i e.
Round down value rounds x downward returning the largest integral value that is not greater than x.