どうぞ次のプログラムを実行してください。計算の準備が整います。
| aString aURL aFilename aCollection | aString := 'http://www.cc.kyoto-su.ac.jp/~atsushi/Programs/VisualWorks/browsing.st'. (aURL := JunURL named: aString) exists ifFalse: [^nil]. aURL downloadTo: (aFilename := aURL asURI tail asFilename). aFilename exists ifFalse: [^nil]. aFilename fileIn. aString := 'http://www.cc.kyoto-su.ac.jp/~atsushi/Programs/VisualWorks/20080615/fibonacci.st'. (aURL := JunURL named: aString) exists ifFalse: [^nil]. aURL downloadTo: (aFilename := aURL asURI tail asFilename). aFilename exists ifFalse: [^nil]. aFilename fileIn. (aCollection := OrderedCollection new) add: #browse: -> (800 @ 600); add: #package: -> 'Magnitude-Numbers'; add: #class: -> #{Core.Integer} value; add: #protocol: -> #'mathematical functions'; add: #selector: -> #fibonacci; yourself. JunSystem perform: ((aCollection collect: [:each | each key]) inject: String new into: [:selector :key | selector , key]) asSymbol withArguments: (aCollection collect: [:each | each value]) asArray