We are here with you hands in hands to facilitate your learning & don't appreciate the idea of copying or replicating solutions. Read More>>

Looking For Something at vustudents.ning.com? Click Here to Search

www.bit.ly/vucodes

+ Link For Assignments, GDBs & Online Quizzes Solution

www.bit.ly/papersvu

+ Link For Past Papers, Solved MCQs, Short Notes & More


Dear Students! Share your Assignments / GDBs / Quizzes files as you receive in your LMS, So it can be discussed/solved timely. Add Discussion

How to Add New Discussion in Study Group ? Step By Step Guide Click Here.

GDB Dated: Aug 07, 14

Dear Students!

Graded Discussion board will be launched on Tuesday, 12th August, 2014 and it will remain open for two days.

Graded Discussion Topic:

There are two types of parsing techniques, Top-down and Bottom-up. Considering an ambiguous grammar, which parsing technique is more appropriate to use? Discuss it with proper reasoning.


A concise, coherent and to the point comment is preferred over lengthy comment having irrelevant details. Your comment must not be more than 5-7 lines. Comments, posted on regular Lesson's MDB or sent through email will NOT be considered in any case. Any request about such an acceptance will not be catered.

 

Best of Luck!

+ How to Follow the New Added Discussions at Your Mail Address?

+ How to Join Subject Study Groups & Get Helping Material?

+ How to become Top Reputation, Angels, Intellectual, Featured Members & Moderators?

+ VU Students Reserves The Right to Delete Your Profile, If?


See Your Saved Posts Timeline

Views: 493

.

+ http://bit.ly/vucodes (Link for Assignments, GDBs & Online Quizzes Solution)

+ http://bit.ly/papersvu (Link for Past Papers, Solved MCQs, Short Notes & More)

+ Click Here to Search (Looking For something at vustudents.ning.com?)

+ Click Here To Join (Our facebook study Group)

Replies to This Discussion

Please Discuss here about this GDB.Thanks

Our main purpose here discussion not just Solution

We are here with you hands in hands to facilitate your learning and do not appreciate the idea of copying or replicating solutions.

Bottom-up parsing techniques are used in this situation .

A bottom- up parser starts at the leaves and grows toward root of the parse tree. As input

is consumed, the parser encodes possibilities in an internal state. The bottom- up parser

starts in a state valid for legal first tokens. Bottom-up parsers handle a large class of

grammars

ambigus grammar ko consider krty howy which technique is best to use???

plz discuss today is last date...

Bottom-up parsing is best for ambiguous grammar

I also agree with Bottom-up parsing 

why bottom-up parsing is best? any reason plz....

1. error detection is fast than top down parser

2.widely used for computer languages

3.cover the large class of grammars

4.handles the Left-Recursion

5.produce the correct parse without guessing

Thank you Muhammad kashif

RSS

© 2020   Created by + M.Tariq Malik.   Powered by

Promote Us  |  Report an Issue  |  Privacy Policy  |  Terms of Service

.