Difference between revisions 41828 and 41830 on zhwikivoyage

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Module:Gabrielchihonglee002
-- defines a factorial function 
function fact (n) 
if n == 0 then
 return 1 
else 
 return n * fact(n-1) 
end 
end 
print("enter a number:") 
a = io.read("*number") -- read a number 
print(fact(a))https://www.mediawiki.org/wiki/Lua/Tutorial
local p = {}
function p.hello(frame)
    return 'Hello'
end
return p