ZuoTi.Pro
Question
Automata and Computability problems

Please check my work and make necessary corrections/edits. Add details to my work as well :)

3. Determine whether the grammar implicitly defined by the following rules is ambiguous. Prove your answer. S > AB А ЭaA A >
3. It is ambiguous. Here are two leftmost derations of ab: S AB ab AB a bB ab sy AB By abbt ab This language the grammar gene
4. W (0,1)* h = { contains at least three Is} PDA : (b, Zo/2o) (b, Zolzo) (b, 2012) А , tulee 8 (92.72.) 8 Fazile) (a, 2012)
engineering   Computer-Science   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Ambiguous grammar of) A Grammar is said to be Ambiguous if there exists two of more derivation tree for a strong w coss That020 0/20/co Orala Obs 4 O // 120/120 B د (۱/۱ | து D €, 20/Ezo

Any queries please comment

Please thumbsup for my effort

Thank you and all the best

0 0
Add a comment
Know the answer?
Add Answer to:
Automata and Computability problems Please check my work and make necessary corrections/edits. Add details to my...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Automata and Computability Problems Please check my work. Make necessary edits/corrections to my work. Please add...

    Automata and Computability Problems Please check my work. Make necessary edits/corrections to my work. Please add more detail to number 2 for better understanding :) 1. Give a context-free grammar (CFG) for each of the following languages over the alphabet = (a, b): (a) All nonempty strings that start and end with the same symbol. 2. Answer each part for the following context-free grammar. I. II. III. IV. V. R> XRXS S -ать | bТа T → XTX | X...

  • If L1 and L2 are Regular Languages, then L1  ∪ L2  is a CFL. Group of answer choices...

    If L1 and L2 are Regular Languages, then L1  ∪ L2  is a CFL. Group of answer choices True False Flag this Question Question 61 pts If L1 and L2 are CFLs, then L1  ∩ L2 and L1 ∪ L2 are CFLs. Group of answer choices True False Flag this Question Question 71 pts The regular expression ((ac*)a*)* = ((aa*)c*)*. Group of answer choices True False Flag this Question Question 81 pts Some context free languages are regular. Group of answer choices True...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT