2014-03-25 18:26:55 +04:00
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a := #(1 'hi' 3.14 1 2 (4 5))
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(a at: 3) displayNl "3.14"
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(a reverse) displayNl "((4 5) 2 1 3.14 'hi' 1)"
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(a asSet) displayNl "Set(1 'hi' 3.14 2 (4 5))"
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.
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hash := Dictionary from: { 'water' -> 'wet'. 'fire' -> 'hot' }.
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2014-04-18 17:22:46 +04:00
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hash at: 'fire' displayNl. "Prints: hot"
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hash keysAndValuesDo: [ :k :v | ('%1 is %2' % { k. v }) displayNl ].
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