Question

40 points) Use Theorem 5.5.3 and Example 6.1.1 to convert the following regular expression into an NFA-X. Apply the full steps for converting a regular expression to an NFA-X. Do not simplify the machine by removing A transitions or making other changes. Do not construct the machine "directly". For your convenience, it is acceptable to label machines corresponding to segments of the regular expression and use them in subsequent drawings (see class examples). (a Ub)*bba* b*

Answer 1

Solution Given -that Tre followina regular expession into an NFA-Х. To apply the fall Steps for conlertng a tegular expressiton to an NFA-X The segmerts of the tegular expresston and use -hem in Subseuert dansings errember a feuo things tor the Conlesion of vear esxpression To ervernber afwthrgs tor the Caib) (a. b) a. 米

2. Nouo, Drau tte NFA-x -or the giVen expresston: Step- aub) t means alb aub) Step-3 step ca

step-e Combine Step 4 and Step 5 Step-t Combine step 3 and gtep-8 combine Step and Step Therefore Stact state Final State: 6.9,12.