how to do plus in lua code example
Example: lua arithmetic
-- O || ( ) Parenthesis
-- R || ^ Exponents
-- D || * Multiplication
-- E || / Division
-- R || + Addition
-- \/ - Subtraction
-- O || ( ) Parenthesis
-- R || ^ Exponents
-- D || * Multiplication
-- E || / Division
-- R || + Addition
-- \/ - Subtraction