Reverse words in a string: Difference between revisions
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----------------------- Robert Frost |
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</pre> |
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=={{header|Wren}}== |
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<lang ecmascript>var lines = [ |
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"---------- Ice and Fire ------------", |
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" ", |
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"fire, in end will world the say Some", |
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"ice. in say Some ", |
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"desire of tasted I've what From ", |
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"fire. favor who those with hold I ", |
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" ", |
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"... elided paragraph last ... ", |
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" ", |
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"Frost Robert -----------------------" |
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] |
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for (line in lines) { |
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var tokens = line.trim().split(" ") |
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tokens = tokens[-1..0] |
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System.print(tokens.join(" ")) |
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}</lang> |
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{{out}} |
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<pre> |
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------------ Fire and Ice ---------- |
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Some say the world will end in fire, |
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Some say in ice. |
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From what I've tasted of desire |
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I hold with those who favor fire. |
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----------------------- Robert Frost |
----------------------- Robert Frost |