Module:Sandbox/Ppolca

Documentation for this module may be created at Module:Sandbox/Ppolca/doc

-- Ppolca Google Code-in, Introduction to Lua in Wikipedia
-- Ppolca Google Code-in, Working with Modules

local p = {} -- p stands for package

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 .. ".<br>"
end

function p.temperature(frame)
	cel = tonumber(frame.args.celsius) or tonumber(0)
	fah = 9*cel/5+32
	msg = cel .. " degrees Celsius is " .. fah .. " degrees Fahrenheit."
	if cel > 9
	then
		msg = msg .. " It is warm."
	else
		msg = msg .. " It is cold."
	end
	return msg
end

return p