The Floor Of A Number

However factor can in fact be any number of the same sign as value e g.

The floor of a number.

Following is the syntax for floor method. Floor is most often used with factor set to a round number such as 0 1 or 0 01 in order to round to a particular decimal place. In other places ground floor and first floor are synonymous leading to conflicting numbering of floors depending between different national varities of english. The floor at ground or street level is called the ground floor i e.

In mathematics and computer science the floor function is the function that takes as input a real number and gives as output the greatest integer less than or equal to denoted or similarly the ceiling function maps to the least integer greater than or equal to denoted or. X this is a numeric expression. Import math math floor x note this function is not accessible directly so we need to import math module and then we need to call this function using math static object. Some say int 3 65 4 the same as the floor function others say int 3 65 3 the neighbouring integer closest to zero or just throw away the 65.

Floor 23 25 0 18 which results in 23 22 which is 0 18 129. Floor numbering is the numbering scheme used for a building s floors. It has no number and the floor above it is called first in many places. Because floor is a static method of math you always use it as math floor rather than as a method of a math object you created math is not a constructor.

To round a floating point number look at the round function. Math floor null returns 0 not a nan. 1 numeric floor numbering schemes 1 1 north american scheme 1 1 1 ussr variant 1 2 european scheme 2 common non numeric or mixed floor numbering systems 2 1 minus 2 2 additional a levels 2 3 basement b 2 4 ground. A number representing the largest integer less than or equal to the specified number.

For example and while. Python number method floor returns floor of x the largest integer not greater than x.