Module:Sandbox/cheddarooz/luaBox

-- cheddarooz Google Code-in, Introduction to Lua in Wikipedia. (-- 2 hyphens starts a comment)

-- cheddarooz Google Code-in, Working with modules. local p = {}

function p.hello(frame) return "Hello, World!" end

p.Hi = function(frame) strName = frame.args.name or "Jimbo" return "Hello from Lua to my friend " .. strName .. ". " end -- cheddarooz Google Code-in, Calculations and Tests

function p.temperature(frame) cel=tonumber(frame.args.celcius) or 0 -- parameter celcius is now called cel fah = (cel*9)/5 + 32 msg = cel.." degrees Celcius is " .. fah .. " degrees Farenheit. " if cel > 9 then msg = msg.. " It is warm" else msg =msg.. " It is cold" end

return msg end

-- Task 4 p.times = function(frame)

local num = tonumber( frame.args.num ) or 2 local out = num.." Times table " for i = 1, 12 do out = out .. num .. " times " .. i .. " equals " .. i * num .. " "	end return out end

p.mum = function(frame) local family = {"Dad", "Mum", "Uncle Stan", "Aunty Elsie", "Brian", "Mike", "Melissa", "Isabelle"} local msg = "" for i = 1, #family do msg = msg .. "Hello " .. family[i] .. " "	end return msg end -- Task 5 p.sentence = function(frame)

local str = frame.args.words or "" local out = string.upper(string.sub(str,1,1)) .. string.sub(str, 2) return out end

p.unpackdate = function(frame) local dmydate = frame.args.dmydate or "" local day, month, year = string.match(dmydate, "(%d+) (%w+) (%d+)") return "Year = " .. year .. " Day = " .. day .. " Month = " .. month end -- Task 6 p.langnames = function(frame) local langlist = mw.language.fetchLanguageNames local langs = "" local count = 0 for k, v in pairs(langlist) do langs = langs .. k .. " - " .. v .. " "		count = count + 1 end return langs .. " = " .. count .. " languages" end

p.fallbacks = function(frame) local fallbacks = mw.language.getFallbacksFor(frame.args.fallbacks) fell = " " for x, e in pairs(fallbacks) do fell = fell .. x .. ", " .. e	end return fell end

p.pagename = function( frame ) local ttl = frame.args.title local ttlobj = mw.title.new( ttl ) local txt = ttlobj.text return txt

end

p.pageinfo = function (frame) end

return p -- will return the table of functions in p