-- Sumitkhan Google Code-in 2019, Introduction to Lua in Wikipedia-- Lua Task 2 - Working with moduleslocal p =
function p.hello(frame) return "Hello, world!"end
p.Hi = function(frame) strName = frame.args.name or "Jimmy" return "Hello from Lua to my friend " .. strName .. ".
"end
function p.converttemp(frame) cels = tonumber(frame.args.celsius) or 0 fahr = (cels*9/5)+32 msg = fahr if cels >= 9 then string = ' It is warm. ' else string = ' It is cold. ' end msg = cels..' degrees celsius is '..fahr..' degrees Fahrenheit.'..string return msgend
-- Task 4function p.timestable(frame) local numb = tonumber(frame.args.numb) or 2 local out = " Times table
" local times = numb for i = 1, 12 do out = out ..(i .. ' times ' .. numb .. ' equals ' .. i * numb .. "
") end return times, outendfunction p.people(frame) local friends = local msg = "" for i = 1, #friends do msg = msg .. "Hello " .. friends[i] .. "
" end return msgendfunction p.sent(frame) local txt = frame.args.text or "" local out = string.sub(txt, 1, 1) local stri = string.upper(out) local strf = string.sub(txt, 2) return stri .. strfendfunction p.unpack(frame) local dmy = frame.args.dmydate or "" local d, m, y = string.match(dmy, "(%d+) (%w+) (%d+)") return "Year = " .. y .. "
Day = " .. d .. "
Month = " .. mend
function p.langs(frame) local langslist = mw.language.fetchLanguageNames local out = "" local count = 0 for k, v in pairs(langslist) do out = out .. k .. " - " .. v .. "
" count = count + 1 end return out .. "
= " .. count .. " languages"end
function p.fallbacklangs(frame) local langcode = mw.language.getFallbacksFor(langcode) endreturn p