Module:Sandbox/Artbarte

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-- Artbarte Google Code-in, Introduction to Lua in Wikipedia

-- Arbarte 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" -- Step 13
	return "Hello from Lua to my friend " .. strName .. ".<br>"
end

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

return p