Longest string challenge: Difference between revisions
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(=={{header|Julia}}=={{works with|Julia|0.6}}<lang julia></lang>{{out}}<pre></pre>) |
(Added Julia language) |
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ggg</pre> |
ggg</pre> |
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=={{header|Julia}}== |
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{{works with|Julia|0.6}} |
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<lang julia>function longer(a, b) |
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try b[endof(a)] |
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catch return true |
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end |
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return false |
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end |
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function printlongest(io::IO) |
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lines = longest = "" |
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while !eof(io) |
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line = readline(io) |
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if longer(line, longest) |
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longest = lines = line |
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elseif !longer(longest, line) |
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lines *= "\n" * line |
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end |
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end |
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println(String(lines)) |
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end |
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const str = IOBuffer("a\nbb\nccc\nddd\nee\nf\nggg") |
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printlongest(str)</lang> |
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{{out}} |
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<pre>ccc |
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ddd |
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ggg</pre> |
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=={{header|Kotlin}}== |
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{{trans|Java}} |
{{trans|Java}} |
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<lang scala>// version 1.1.0 |
<lang scala>// version 1.1.0 |
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