[Add Strings Function]

Good ideas I tried to optimize it 

local function addstring (separator, ...)
  return table.concat({...}, separator or "") 
end 

local r = addstring (nil, 'hello', 'world')
local y = addstring ("; ", 'hello', 'world') 

print (r)
print (y)

 

[My first script (it's not good but I'm new so please enjoy :D)]

Write your statement in multiple line, dont write your code inline, and get a better taste of image description the image should be a screenshot of your script