Introduction to the modf () method in Python

Introduction to the modf () method in Python

This article describes how to use the modf () method to get started with Python. It is a basic knowledge of Python learning. For more information, see

 

 

The modf () method returns the integer decimal part of the tuples x of two items. These two tuples have the same x symbol. Returns the integer part of a floating point number.
Syntax

The syntax of the modf () method is as follows:

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Import math   Math. modf (x)

Note: This function cannot be directly accessed. Therefore, we need to import the math module and then use the static object of math to call this function.
Parameters

• X -- this is a numeric expression.

Return Value

This method returns the integer decimal part of x in the tuples of the two items. Has the same x symbol. Returns a floating point number.
Example

The following example shows how to use the modf () method.

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#! /Usr/bin/python Import math # This will import math module   Print "math. modf (100.12):", math. modf (100.12) Print "math. modf (100.72):", math. modf (100.72) Print "math. modf (119L):", math. modf (119L) Print "math. modf (math. pi):", math. modf (math. pi)

When we run the above program, it will produce the following results:

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Math. modf (100.12): (0.12000000000000455, 100.0) Math. modf (100.72): (0.71999999999999886, 100.0) Math. modf (119L): (0.0, 119.0) Math. modf (math. pi): (0.14159265358979312, 3.0)