The Floor Of A Number

Following is the syntax for floor method.

The floor of a number.

Floor 23 25 0 18 which results in 23 22 which is 0 18 129. The floor function rounds a number down to the nearest integer if necessary and returns the result. 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. Math floor null returns 0 not a nan.

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. 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. The int function short for integer is like the floor function but some calculators and computer programs show different results when given negative numbers. However factor can in fact be any number of the same sign as value e g.

Floor numbering is the numbering scheme used for a building s floors. For example and while. 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. X this is a numeric expression.

To round a number up to the nearest integer look at the ceil function. The floor at ground or street level is called the ground floor i e. 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. Python number method floor returns floor of x the largest integer not greater than x.

In other places ground floor and first floor are synonymous leading to conflicting numbering of floors depending between different national varities of english. A number representing the largest integer less than or equal to the specified number.