Transmutation of Regular Expression to Source Code Using Code Generators

Because of the great possibility to make mistakeswhile dealing with the Automata, and programming and resolving problems within automata theory as it is a complex process, time consuming and still the results may not be reliable, various tools technologies and approaches are present today which significantly reduce complexity and increase productivity of dealing with regular languages in a very short time. This paper throws light on approaches which are in used today and made comparison between two approaches of code generation of regular expression and automata.