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Which one is a FALSE statement?(a) There exists a unique DFA for every regular language(b) NFA can always are converted to a PDA(c) Complement of CFL is always recursive(d) Every NDFA can be converted to a DFAI got this question in quiz.The doubt is from The NFA with epsilon topic in division Finite Automata and Regular Expression of Compiler

Answer» RIGHT answer is (d) Every NDFA can be converted to a DFA

Easy explanation: Deterministic PDA cannot handle languages or GRAMMARS with ambiguity, but NDFA can handle with ambiguous languages as well as context-free grammar. Hence not every Ndfa can be converted to DFA.


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