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Module:Roman Numeral: Difference between revisions
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(Created page with "local function split(source, sep) local result = { [1] = '', [2] = '', [3] = '' } local count = 1 for c in source:gmatch('.') do if (c == sep) then count = count + 1 end if (result[count] == nil or result[count] == '') then result[count] = c else result[count] = result[count] .. c end if (c == sep) then count = count + 1 end end return result end l...") |
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local num = tonumber(args[1]) | local num = tonumber(args[1]) | ||
if not num or num < 0 or num == math.huge then | if not num or num < 0 or num == math.huge then | ||
return {'',''} | |||
elseif num == 0 then | elseif num == 0 then | ||
return 'N' | return {'N','0 is represented by N'} | ||
end | end | ||
| Line 224: | Line 224: | ||
end | end | ||
end | end | ||
return {roman, explanation} | if args.explanation == "false" then | ||
return {roman} | |||
else | |||
return {roman, explanation} | |||
end | |||
end | end | ||