Python round() FunctionPython Functions


The round() function returns a floating-point number of the specified number in a rounded version.

Example

#!/usr/bin/python3
# -*- coding: UTF-8 -*-

print("round(4.3):  ", round(4.3))
print("round(4.8):  ", round(4.8))
print("round(4.5):  ", round(4.5))
print("round(-1.8):  ", round(-1.8))

Output:

round(4.3):   4
round(4.8):   5
round(4.5):   4
round(-1.8):   -2

Syntax

round(x)

Parameters

Name Description
x A numerical expression.

Return Value

It returns a floating-point number that is a rounded version of the specified number.

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