Compare length of two strings: Difference between revisions
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(→{{header|Lua}}: added Lua solution) |
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"longer" has length (codepoints) 6 and utf8 byte length 6. |
"longer" has length (codepoints) 6 and utf8 byte length 6. |
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</pre> |
</pre> |
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=={{header|Lua}}== |
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<lang lua>function test(list) |
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table.sort(list, function(a,b) return #a > #b end) |
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for _,s in ipairs(list) do print(#s, s) end |
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end |
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test{"abcd", "123456789", "abcdef", "1234567"}</lang> |
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{{out}} |
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<pre>9 123456789 |
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7 1234567 |
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6 abcdef |
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4 abcd</pre> |
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=={{header|Mathematica}} / {{header|Wolfram Language}}== |
=={{header|Mathematica}} / {{header|Wolfram Language}}== |
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<lang Mathematica>list = {"abcd", "123456789", "abcdef", "1234567"}; |
<lang Mathematica>list = {"abcd", "123456789", "abcdef", "1234567"}; |
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