Compare length of two strings: Difference between revisions
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<pre>“marché”, byte length = 7, code points: 6 |
<pre>“marché”, byte length = 7, code points: 6 |
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“marche”, byte length = 6, code points: 6</pre> |
“marche”, byte length = 6, code points: 6</pre> |
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=={{header|OCaml}}== |
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<syntaxhighlight lang="ocaml">let () = |
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["abcd"; "123456789"; "abcdef"; "1234567"] |
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|> List.rev_map (fun s -> String.length s, s) |
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|> List.sort (Fun.flip compare) |
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|> List.iter (fun (l, s) -> Printf.printf "%u %s\n" l s)</syntaxhighlight> |
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{{out}} |
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<pre> |
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9 123456789 |
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7 1234567 |
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6 abcdef |
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4 abcd |
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</pre> |
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=={{header|Pascal}}== |
=={{header|Pascal}}== |
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