RosettaCodeData/Task/Named-parameters/Mathematica/named-parameters.math
Ingy döt Net b83f433714 tasks a-s
2013-04-10 23:57:08 -07:00

7 lines
211 B
Text

Options[fn]={Add->False,Offset-> 0};
fn[x_,y_,OptionsPattern[]]:=If[OptionValue[Add]==True,x+y+OptionValue[Offset],{x,y,OptionValue[Offset]}]
fn[3,4,{Add->True,Offset->2}]
->9
fn[3,4,{Offset->2,Add->True}]
->9