Rare numbers: Difference between revisions
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Langurmonkey (talk | contribs) |
Langurmonkey (talk | contribs) |
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writeln "the first 5 rare numbers: ", .findfirst(5)</lang> |
writeln "the first 5 rare numbers: ", .findfirst(5)</lang> |
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With 0.8.11, reverse() |
With 0.8.11, the built-in reverse() function will flip the digits of a number. Without this, you could write your own function to do so as follows (if not passed any negative numbers). |
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<lang langur>val .reverse = f toNumber join reverse split toString .n</lang> |
<lang langur>val .reverse = f toNumber join reverse split toString .n</lang> |