Python Float Floor

Following is the syntax for floor method.

Python float floor.

Python floats typically carry no more than 53 bits of precision the same as the platform c double type in which case any float x with abs x 2 52 necessarily has no fractional bits. 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. Floor x where x is a numeric value example of floor. Python math floor function example.

The float function allows the user to convert a given value into a floating point number. These two methods are part of python math module which helps in getting the nearest integer values of a fractional number. Conversion using math floor and math ceil. Floor it accepts a number with decimal as parameter and returns the integer which is smaller than the number itself.

If you want to round to 2 decimal places you have to pass 2 as the value of the second argument. For the ceil floor and modf functions note that all floating point numbers of sufficiently large magnitude are exact integers. X float 3 try it yourself. Convert the number 3 into a floating point number.

Python number method floor returns floor of x the largest integer not greater than x. Import math math floor x parameter. The following query will show you the multiple ways to use this python floor function. X this is a numeric expression.

Import math this allows us to use the floor function a 0 24 b 90 98 c 45 05 d 45 98 e math floor 2 45 7 55 14 88 pi math floor math pi x 22 45 2 40 9 65 list example y 2 45 22 10 22 95 tuple example print the value of a after the. Largest integer not greater than x. Round float to 2 decimal places in python. Python float function built in functions.

A float value can be converted to an int value no larger than the input by using the math floor function whereas it can also be converted to an int value which is the smallest integer greater than the input using math ceil function. Below is the python implementation of floor method.