Computer Science Engineering (CSE) Exam  >  Computer Science Engineering (CSE) Questions  >  Consider the following grammar G:S → FHF... Start Learning for Free
Consider the following grammar G:
S → F∣H
F → p∣c
H → d∣c
Where S,F, and H are non-terminal symbols p,d, and c are terminal symbols. Which of the following statement(s) is/are correct?
S1. LL(1) can parse all strings that are generated using grammar G.
S2. LR(1) can parse all string that are generated using grammar G.
  • a)
    S1 is correct
  • b)
    S1 is incorrect
  • c)
    S2 is correct
  • d)
     S2 is incorrect
Correct answer is option 'B,D'. Can you explain this answer?
Most Upvoted Answer
Consider the following grammar G:S → FHF → pcH → dcWher...
As we know that,
First, check the grammar is ambiguous or not. If a grammar is ambiguous then it cannot be LL(1) and LR(1).
Given grammar is:
S → F∣H
F → p∣c
H → d∣c
First derivation for " c ":
S → F → C
Second derivation for " c ":
S → H → C
Two parse tree exists for single string and so, given grammar is ambiguous. It is neither LL(1) nor LR(1).
So, S1 is incorrect and S2 is incorrect.
Hence, the correct options are (B) and (D).
Explore Courses for Computer Science Engineering (CSE) exam

Top Courses for Computer Science Engineering (CSE)

Consider the following grammar G:S → FHF → pcH → dcWhere S,F, and H are non-terminal symbols p,d, and c are terminal symbols. Which of the following statement(s) is/are correct?S1. LL(1) can parse all strings that are generated using grammar G.S2. LR(1) can parse all string that are generated using grammar G.a)S1 is correctb)S1 is incorrectc)S2 is correctd)S2 is incorrectCorrect answer is option 'B,D'. Can you explain this answer?
Question Description
Consider the following grammar G:S → FHF → pcH → dcWhere S,F, and H are non-terminal symbols p,d, and c are terminal symbols. Which of the following statement(s) is/are correct?S1. LL(1) can parse all strings that are generated using grammar G.S2. LR(1) can parse all string that are generated using grammar G.a)S1 is correctb)S1 is incorrectc)S2 is correctd)S2 is incorrectCorrect answer is option 'B,D'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about Consider the following grammar G:S → FHF → pcH → dcWhere S,F, and H are non-terminal symbols p,d, and c are terminal symbols. Which of the following statement(s) is/are correct?S1. LL(1) can parse all strings that are generated using grammar G.S2. LR(1) can parse all string that are generated using grammar G.a)S1 is correctb)S1 is incorrectc)S2 is correctd)S2 is incorrectCorrect answer is option 'B,D'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following grammar G:S → FHF → pcH → dcWhere S,F, and H are non-terminal symbols p,d, and c are terminal symbols. Which of the following statement(s) is/are correct?S1. LL(1) can parse all strings that are generated using grammar G.S2. LR(1) can parse all string that are generated using grammar G.a)S1 is correctb)S1 is incorrectc)S2 is correctd)S2 is incorrectCorrect answer is option 'B,D'. Can you explain this answer?.
Solutions for Consider the following grammar G:S → FHF → pcH → dcWhere S,F, and H are non-terminal symbols p,d, and c are terminal symbols. Which of the following statement(s) is/are correct?S1. LL(1) can parse all strings that are generated using grammar G.S2. LR(1) can parse all string that are generated using grammar G.a)S1 is correctb)S1 is incorrectc)S2 is correctd)S2 is incorrectCorrect answer is option 'B,D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE). Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.
Here you can find the meaning of Consider the following grammar G:S → FHF → pcH → dcWhere S,F, and H are non-terminal symbols p,d, and c are terminal symbols. Which of the following statement(s) is/are correct?S1. LL(1) can parse all strings that are generated using grammar G.S2. LR(1) can parse all string that are generated using grammar G.a)S1 is correctb)S1 is incorrectc)S2 is correctd)S2 is incorrectCorrect answer is option 'B,D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Consider the following grammar G:S → FHF → pcH → dcWhere S,F, and H are non-terminal symbols p,d, and c are terminal symbols. Which of the following statement(s) is/are correct?S1. LL(1) can parse all strings that are generated using grammar G.S2. LR(1) can parse all string that are generated using grammar G.a)S1 is correctb)S1 is incorrectc)S2 is correctd)S2 is incorrectCorrect answer is option 'B,D'. Can you explain this answer?, a detailed solution for Consider the following grammar G:S → FHF → pcH → dcWhere S,F, and H are non-terminal symbols p,d, and c are terminal symbols. Which of the following statement(s) is/are correct?S1. LL(1) can parse all strings that are generated using grammar G.S2. LR(1) can parse all string that are generated using grammar G.a)S1 is correctb)S1 is incorrectc)S2 is correctd)S2 is incorrectCorrect answer is option 'B,D'. Can you explain this answer? has been provided alongside types of Consider the following grammar G:S → FHF → pcH → dcWhere S,F, and H are non-terminal symbols p,d, and c are terminal symbols. Which of the following statement(s) is/are correct?S1. LL(1) can parse all strings that are generated using grammar G.S2. LR(1) can parse all string that are generated using grammar G.a)S1 is correctb)S1 is incorrectc)S2 is correctd)S2 is incorrectCorrect answer is option 'B,D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Consider the following grammar G:S → FHF → pcH → dcWhere S,F, and H are non-terminal symbols p,d, and c are terminal symbols. Which of the following statement(s) is/are correct?S1. LL(1) can parse all strings that are generated using grammar G.S2. LR(1) can parse all string that are generated using grammar G.a)S1 is correctb)S1 is incorrectc)S2 is correctd)S2 is incorrectCorrect answer is option 'B,D'. Can you explain this answer? tests, examples and also practice Computer Science Engineering (CSE) tests.
Explore Courses for Computer Science Engineering (CSE) exam

Top Courses for Computer Science Engineering (CSE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev