Module:Sandbox/hdinh77

Documentation for this module may be created at Module:Sandbox/hdinh77/doc

--Hdinh77 Google Code-in, Introduction to Lua in Wikipedia

--Hdinh77 Google Code-in, Working with Lua Modules in Wikipedia

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 0
	fah = cel * 9.0 / 5.0 + 32.0
	
	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