How to convert a Regular Expression into CFG?

25Let’s see some Examples of Regular Expression to Context Free GRAMMAR Conversion.

Regular Expression	Context Free GRAMMAR
0*	S → 0S S → ε
(a+b)*	S → aS \| bS S → ε
(ab)*	X –> YX X –> ε Y –> ab

Related Posts:

Single inheritance C++ program to to convert a convert a convert decimal number into binary
C++ Program to convert a positive number into a negative number and negative number into a positive number
Write a C++ Program to convert centimeter into meter and kilometer using the user define functions. Program of centimeter into meter and kilometer
Classes Objects C++ program to to convert a convert decimal number into binary
Write a C++ Program to convert centimeter into meter and kilometer using if-else statement
Program in C++ to convert a decimal number into binary