function generateNumber(len) -- number
local string = ''
for i=1, len do
string = string .. ''..math.floor(math.random(1,9))
end
return string
end
function generateString(length) -- number + string
local word = ''
for i = 1, length do
local random = math.random(1,4)
if random == 2 then
word = word .. ..math.random(0,9)
else
word = word .. string.char(math.random(97, 122))
end
end
return word
end