26 lines
574 B
Text
26 lines
574 B
Text
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class Main
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{
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// uses recursion to flatten a list
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static List myflatten (List items)
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{
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List result := [,]
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items.each |item|
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{
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if (item is List)
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result.addAll (myflatten(item))
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else
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result.add (item)
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}
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return result
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}
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public static Void main ()
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{
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List sample := [[1], 2, [[3,4], 5], [[[,]]], [[[6]]], 7, 8, [,]]
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// there is a built-in flatten method for lists
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echo ("Flattened list 1: " + sample.flatten)
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// or use the function 'myflatten'
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echo ("Flattened list 2: " + myflatten (sample))
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}
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}
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