Register

Recent questions tagged syntax-directed-translation

2 votes
1 answer
125
Test Series
How to get the second string,i.e., 6*2/1-2*3 from the given grammar?
How to get the second string,i.e., 6*2/1-2*3 from the given grammar?
User Avatar
2 votes
0 answers
126
SDT Compiler
User Avatar
5 votes
1 answer
128
L and S attribute
Match the following 1) L attributed definition 1)Top down parsing 2) S attributed definition 2) Bottom up parsing 3) DFS 4) BFS
Match the following1) L attributed definition 1)Top down parsing2) S attributed definition 2) Bottom up parsing ...
User Avatar
0 votes
1 answer
129
L and S attribute
Which of the following is true? (A) Every L attributed definition is S attributed (B) Every S attributed definition is L attributed
Which of the following is true?(A) Every L attributed definition is S attributed(B) Every S attributed definition is L attributed
User Avatar
0 votes
1 answer
131
syntactic directed definition
if any production of given grammar is A → ε {A.v = 0} then A.v is ? a) inherited attribute b) synthesized attribute
if any production of given grammar isA → ε {A.v = 0}then A.v is ?a) inherited attributeb) synthesized attribute
User Avatar
0 votes
1 answer
136
compiler doubt
what is semantic stack? and where it is used?
what is semantic stack? and where it is used?
User Avatar
1 votes
1 answer
137
doubt on SDT in compiler
Do L attributed SDT needs to have both synthesized attributes and inherited attributes? What if we don't have synthesized attributes but inherited attributes (IN WHICH VALUE IS TAKEN FROM LEFT SIBLING ONLY) then is it L- attributed SDT?
Do L attributed SDT needs to have both synthesized attributes and inherited attributes?What if we don't have synthesized attributes but inherited attributes (IN WHICH VAL...
User Avatar
1 votes
2 answers
138
Compiler Design Test Series Question
What is the correct answer to this problem? In the key, the answer is given as A but I'm getting C. Please tell me why it is so. Thanks.
What is the correct answer to this problem? In the key, the answer is given as A but I'm getting C. Please tell me why it is so. Thanks.
User Avatar
0 votes
1 answer
139
self doubt
in 1 first part answer is d? in 2nd part i have doubt regarding c==>4. is it synthesised attribute?
in 1 first part answer is d?in 2nd part i have doubt regarding c==>4. is it synthesised attribute?
User Avatar
1 votes
0 answers
142
SDT-compiler design
For synthesized attribute, value is only computed when symbol is on the _____ side of production. For inherited attribute, value is computed in productions where symbol is on the _____ side. 1. Left, Right 2. Right, Right 3. Right, Left 4. Left, Left
For synthesized attribute, value is only computed when symbol is on the _____ side of production. For inherited attribute, value is computed in productions where symbol i...
User Avatar
1 votes
1 answer
143
SDT-compiler
what is the output produced for the input "pqsqsr" using the top down parsing?Also what is the result if semantic actions are at right not in middle
what is the output produced for the input "pqsqsr" using the top down parsing?Also what is the result if semantic actions are at right not in middle
User Avatar
0 votes
0 answers
145
Syntax_Directed_translation
Any other derivation possible?
Any other derivation possible?
User Avatar
0 votes
1 answer
146
Syllabus
in syntax directed translation top down translation is in syllabus?
in syntax directed translation top down translation is in syllabus?
User Avatar
1 votes
2 answers
149
Evaluating SDT
Here a as well as c can be the answer based on the construction of the parse tree. So how to decide which one to choose?
Here a as well as c can be the answer based on the construction of the parse tree. So how to decide which one to choose?
User Avatar
1 votes
1 answer
150
Syntax directed translation
Consider the following transition rules: A--> BC C-->+BC | A | epsilion B--> DB{print '+';} | epsilion D--> (A)| id{print id.value;} On input ' 5+67 ', this translation schme will print..............
Consider the following transition rules:A BCC >+BC | A | epsilionB DB{print '+';} | epsilionD (A)| id{print id.value;}On input ' 5+67 ', this translation schme will pr...
User Avatar
Page: