Which FSA concept is used in the compiler?
2021
Which FSA concept is used in the compiler?
Answer: C. Lexical analysis — Finite State Automata (FSA) are used in the lexical analysis phase of a compiler to recognize patterns (tokens) like identifiers, keywords, etc. ⇒ Hence, FSA…
- A.
Code optimization
- B.
Code generation
- C.
Lexical analysis
- D.
Parser
- E.
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Correct answer: C
Finite State Automata (FSA) are used in the lexical analysis phase of a compiler to recognize patterns (tokens) like identifiers, keywords, etc.
⇒ Hence, FSA is used in Lexical analysis
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