Register

Syntax analyzer vs semantic analyzer

832 views
1 votes
1 votes 
Choose the correct statement with respect to the syntax analysis of a compiler
(A) it can not always be modeled by a BNF grammar, but by a cfg
(B) it can be modeled by push down automata which is What a parser is all about
(C) it checks both the form & meaning of the program in a HLL
(D) none of the above

Given ans: C

User Avatar

Please log in or register to answer this question.

Voting & Accepting an answer helps improve the community
← PreviousNext →
← Previous in categoryNext in category →

Related questions

0 votes
0 votes
0 answers
1
syncronizing asked Sep 22, 2018
1,168 views
semantic analyzer
Incompatable types work with the _____________ A. Syntax tree B.semantic analyzer C.Code optimizer D.Lexical analyzer Answer is B Please explain why?
Incompatable types work with the _____________A. Syntax treeB.semantic analyzerC.Code optimizerD.Lexical analyzerAnswer is BPlease explain why?
User Avatar
0 votes
0 votes
1 answer
2
shikharV asked Nov 19, 2015
567 views
Problem on syntax analyzer
Given answer: C But I believe that syntax analyzer is just for checking the form of the source code. The meaning of the program is interpreted in semantic analyzer phase of the compiler. Please correct me if I am wrong.
Given answer: CBut I believe that syntax analyzer is just for checking the form of the source code. The meaning of the program is interpreted in semantic analyzer phase o...
User Avatar
12 votes
12 votes
5 answers
3
Shubhanshu asked Jan 31, 2018
7,330 views
Lexical, Syntax and Semantic error
int main() { int 1a, b; Printf("\nGate 2018"); Printf("%d",x); } How many types of error are there in this code?
int main() { int 1a, b; Printf("\nGate 2018"); Printf("%d",x); }How many types of error are there in this code?
User Avatar
5 votes
5 votes
2 answers
4
nakshatra asked Dec 11, 2015
3,842 views
syntax and semantic errors
What is the difference in between lexical, syntax and semantic errors? Please give appropriate example also.
What is the difference in between lexical, syntax and semantic errors?Please give appropriate example also.
User Avatar
Link Copied!