Comma quibbling: Difference between revisions
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Undo revision 168692 by Bearophile Spaces, punctuation, or "and" would make the output look odd. |
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if words(list) < 2 then return list |
if words(list) < 2 then return list |
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return translate(strip(subword(list,1,words(list)-1)),',',' ') 'and' word(list,words(list)) |
return translate(strip(subword(list,1,words(list)-1)),',',' ') 'and' word(list,words(list)) |
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</lang> |
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{{out}} |
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<pre> |
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{ABC} |
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{ABC and DEF} |
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{ABC,DEF,G and H}</pre> |
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=={{header|Rust}}== |
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<lang Rust> |
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fn quibble(seq: &[~str]) -> ~str { |
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match seq { |
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[] => ~"{}", |
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[ref w] => fmt!("{%s}", *w), |
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[..ws, ref w] => fmt!("{%s and %s}", ws.connect(", "), *w), |
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} |
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} |
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fn main() { |
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println(quibble([~"ABC"])); |
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println(quibble([~"ABC", ~"DEF"])); |
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println(quibble([~"ABC", ~"DEF", ~"G", ~"H"])); |
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} |
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</lang> |
</lang> |
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