6 lines
102 B
Smalltalk
6 lines
102 B
Smalltalk
|
Integer >> fibR
|
||
|
|
(self > 1) ifTrue:[
|
||
|
|
^ (self - 1) fibR + (self - 2) fibR
|
||
|
|
].
|
||
|
|
^ self
|