abs |
Discworld driver help |
abs |
Name
abs() - Return the absolute value of a number.
Synopsis
int abs( int i )
float abs( float f )
Description
abs() returns the absolute value of an int or a float, the returned type matching the input type.
Example
abs( 4 ) == 4
abs( -5 ) == 5
abs( 0.3505 ) == 0.3505
abs( -23.43 ) == 23.43
abs( 0 ) == 0
