fabs()
Return the absolute value of an argument
Syntax
fabs(argument)
Parameters
Parameter | Definition |
|---|---|
argument | floating point value whose absolute value is to be determined |
Description
The fabs() function returns the absolute value of argument ; that is,
- argument if argument ≥ 0
- - argument if argument < 0
Example
The following fabs() function prints the absolute value of -12.3456:
print(fabs(-12.3456));
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