Editing Module:Sandbox/Qx.est

 -- Google Code-in 2017, Introduction to Lua in Wikipedia.
 -- Creating Lua modules!
 
local p = {};
 
function p.hello( frame ) 
	return "Hello, world!";
end;
 
function p.temperature( 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.";
	else
		msg = msg .. " It is cold.";
	end;
	
	return msg;
end;
 
p.times = function(frame)
	local num = tonumber( frame.args.num ) or 2
	local out = num .. " times table<br>"
	for i = 1, 12 do
		out = out .. i .. " times " .. num .. " is equal to " .. i * num .. "<br>"
	end
	return out
end

p.mum = function(frame)
	local family = {"Dad", "Mum", "Uncle Stan", "Aunty Elsie", "Brian", "Uncle Ben", "Peter", "Aunt May"};
	local msg = "";
	
	for i = 1, #family do
		msg = msg .. "Hello " .. family[i] .. "<br>";
	end;
	
	return msg;
end;
 
p.Hi = function(frame)
	strName = frame.args.name or "Jimbo";
	return "Hello from Lua to my friend " .. strName .. ".<br>";
end;

return p;