Login
Register
@
Dark Mode
Profile
Edit my Profile
Messages
My favorites
Register
Activity
Q&A
Questions
Unanswered
Tags
Subjects
Users
Ask
Previous Years
Blogs
New Blog
Exams
Dark Mode
Peter Linz Edition 4 Exercise 7.4 Question 7 (Page No. 204)
Naveen Kumar 3
asked
in
Theory of Computation
Jun 25, 2019
223
views
0
votes
0
votes
Show that a deterministic context-free language is never inherently ambiguous.
peter-linz
peter-linz-edition4
theory-of-computation
context-free-language
inherently-ambiguous
Naveen Kumar 3
asked
in
Theory of Computation
Jun 25, 2019
by
Naveen Kumar 3
223
views
answer
comment
Follow
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
0
Answers
← Previous
Next →
← Previous in category
Next in category →
Related questions
0
votes
0
votes
0
answers
1
tarun_svbk
asked
in
Theory of Computation
Feb 24, 2018
321
views
Peter Linz Edition 4 Example 5.13 (Page No. 144)
Consider the language $L = \{a^nb^nc^m\}U \{a^nb^mc^m\}$ with $n$ and $m$ nonnegative. Which of the following options is correct? There is no context free grammar possible for $L$. There exists a simple grammar for $L$. There exists an unambiguous grammar for $L$. There exists an ambiguous grammar for $L$.
tarun_svbk
asked
in
Theory of Computation
Feb 24, 2018
by
tarun_svbk
321
views
theory-of-computation
context-free-language
peter-linz
peter-linz-edition4
grammar
inherently-ambiguous
0
votes
0
votes
0
answers
2
Naveen Kumar 3
asked
in
Theory of Computation
Jun 25, 2019
380
views
Peter Linz Edition 4 Exercise 7.4 Question 9 (Page No. 204)
Give LL grammars for the following languages, assuming $Σ =$ {$a,b, c$}. (i) $L=$ {$a^nb^mc^{n+m}:n\geq0,m\geq0$} . (ii) $L=$ {$a^{n+2}b^mc^{n+m}:n\geq0,m\geq0$} . (iii) $L=$ {$a^nb^{n+2}c^{m}:n\geq0,m\gt1$} . (iv) $L=$ {$w:n_a(w)\lt n_b(w)$} . (v) $L=$ {$w:n_a(w)+n_b(w)\neq n_c(w)$} .
Naveen Kumar 3
asked
in
Theory of Computation
Jun 25, 2019
by
Naveen Kumar 3
380
views
peter-linz
peter-linz-edition4
theory-of-computation
context-free-language
context-free-grammar
0
votes
0
votes
0
answers
3
Naveen Kumar 3
asked
in
Theory of Computation
Jun 25, 2019
256
views
Peter Linz Edition 4 Exercise 7.4 Question 6 (Page No. 204)
Show that if G is an LL (k) grammar, then L (G) is a deterministic context-free language.
Naveen Kumar 3
asked
in
Theory of Computation
Jun 25, 2019
by
Naveen Kumar 3
256
views
peter-linz
peter-linz-edition4
theory-of-computation
context-free-grammar
context-free-language
0
votes
0
votes
0
answers
4
Naveen Kumar 3
asked
in
Theory of Computation
Jun 25, 2019
207
views
Peter Linz Edition 4 Exercise 7.4 Question 5 (Page No. 204)
Show that any LL grammar is unambiguous.
Naveen Kumar 3
asked
in
Theory of Computation
Jun 25, 2019
by
Naveen Kumar 3
207
views
peter-linz
peter-linz-edition4
theory-of-computation
context-free-grammar
context-free-language
Subscribe to GATE CSE 2024 Test Series
Subscribe to GO Classes for GATE CSE 2024
Quick search syntax
tags
tag:apple
author
user:martin
title
title:apple
content
content:apple
exclude
-tag:apple
force match
+apple
views
views:100
score
score:10
answers
answers:2
is accepted
isaccepted:true
is closed
isclosed:true
Recent Posts
Post GATE 2024 Guidance [Counseling tips and resources]
GATE CSE 2024 Result Responses
[Project Contest] Pytorch backend support for MLCommons Cpp Inference implementation
Participating in MLCommons Inference v4.0 submission (deadline is February 23 12pm IST)
IIITH PGEE 2024 Test Series by GO Classes
Subjects
All categories
General Aptitude
(3.5k)
Engineering Mathematics
(10.4k)
Digital Logic
(3.6k)
Programming and DS
(6.2k)
Algorithms
(4.8k)
Theory of Computation
(6.9k)
Compiler Design
(2.5k)
Operating System
(5.2k)
Databases
(4.8k)
CO and Architecture
(4.0k)
Computer Networks
(4.9k)
Artificial Intelligence
(79)
Machine Learning
(48)
Data Mining and Warehousing
(25)
Non GATE
(1.4k)
Others
(2.7k)
Admissions
(684)
Exam Queries
(1.6k)
Tier 1 Placement Questions
(17)
Job Queries
(80)
Projects
(11)
Unknown Category
(870)
64.3k
questions
77.9k
answers
244k
comments
80.0k
users
Recent Blog Comments
category ?
Hi @Arjun sir, I have obtained a score of 591 in ...
download here
Can you please tell about IIT-H mtech CSE self...
Please add your admission queries here:...
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
