Module:Sandbox/Sumit

-- Sumitkhan Google Code-in 2019, Introduction to Lua in Wikipedia -- Lua Task 2 - Working with modules local 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 msg end

-- Task 4 function 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, out end function p.people(frame) local friends = {"Agnetha", "Betty", "Carlos", "Davinder", "Eloise", "Sumit" , "Shreyas" , "Martin"} local msg = "" for i = 1, #friends do msg = msg .. "Hello " .. friends[i] .. " "	end return msg end function 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 .. strf end function 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 = " .. m end

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 ) end return p