imported>Librarian lena at 20:57, 22 May 2020

2020-05-22T20:57:20Z

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--this is how you comment
--Lua cares about case but not whitespace
--function starts an action, p ends it
--functions can be local or global (in front of p={}), and if you don't write either, defaults to global
--task 2: name=}} isn't an empty string! lua only recognizes a completely missing parameter as an empty string

p={}

function p.Learning(frame)
return "Hello World."
end

p.Hi = function(frame)
whatevsName = frame.args.name or "Bubba"
return "Hello from Lua to my friend " .. whatevsName .. ".<br>"
end

function p.temperature(frame)
cel=frame.args.celsius cel=tonumber(13)
fahr=cel*9/5+32

if cel > 12 then
msg = " it is warm."
else
msg = " it is not that warm."
end

return "The temperature is " .. fahr .. " degrees Fahrenheit and " .. msg ..".<br>"
end

return p

Module:Sandbox/Librarian lena - Revision history

imported>Librarian lena at 20:57, 22 May 2020