imported>YJJcoolcool at 12:30, 14 December 2019

2019-12-14T12:30:27Z

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--YJJcoolcool Google Code-in 2019, Introduction to Lua in Wikipedia
--Working with Modules

local p = {}

function p.hello( frame )
return "Hello, world!"
end

p.Hi = function(frame)
strName = frame.args.name or "Jimmy"
return "Hello from Lua to my friend " .. strName .. ". "
end

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

--Task 4
function p.timestable(frame)
local numb = tonumber( frame.args.numb ) or 2
local out = numb.." Times table "
for i = 1, 12 do
out = out .. numb .. " times ".. i .. " equals " .. i * numb .. " "
end
return out
end

function p.people(frame)
local friends = {"Agnetha", "Betty", "Carlos", "Davinder", "Eloise", "Mike", "John","Kevin"}
local msg = ""
for i = 1,#friends do
msg = msg .. "Hello " .. friends[i] .. " "
end
return msg
end

--Task 5
function p.sent(frame)
local txt = frame.args.text or ""
local first = string.upper(string.sub(txt,1,1))
local out = first..string.sub(txt, 2)
return out
end

function p.unpack(frame)
local dmy = frame.args.dmydate or ""
local d, m, y = string.match(dmy, "(%d+) (%w+) (%d+)")
return "Year = " .. y .. " Day = " .. d .. " Month = " .. m
end

function p.unpack2(frame)
local dmy = frame.args.dmydate or ""
local m, d, y = string.match(dmy, "(%w+) (%d+), (%d+)")
return "Year = " .. y .. " Day = " .. d .. " Month = " .. m
end
return p

Module:Sandbox/YJJcoolcool - Revision history

imported>YJJcoolcool at 12:30, 14 December 2019