Python math function | copysign()
math.copysign() is a function exists in Standard math Library of Python. This function returns a float value consisting of magnitude from parameter x and the sign (+ve or -ve) from parameter y.
Syntax : math.copysign(x, y)
Parameters :
x : Integer value to be converted
y : Integer whose sign is requiredReturns : float value consisting of magnitude from parameter x and the sign from parameter y.
Code #1:
# Python code to demonstrate copy.sign() functionimport math def func(): a = 5 b = -7 # implementation of copysign c = math.copysign(a, b) return c print (func()) |
Output :
-5.0
Code #2:
# Python code to demonstrate copy.sign() functionimport math def func(): a = 10 b = 10 # implementation of copysign c = math.copysign(a, b) return c print (func()) |
Output :
10
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