Problem:
Question 1: How do i do the add item and update button on programming in visual basic 2010
Question 2: Write a program to build a NFA for the set 110* U 001*
Question 3: Write a program to present a context-free grammar for the language 110* U 001*
Question 4: Write a program to present a DFA equivalent to your NFA
Write the code step by step and explain it.