State true or false:S-> 0S1|01(a) S-> 0S1|01(b) Statement: No regular expression exists for the given grammar.(c) true(d) falseI had been asked this question in quiz.Asked question is from DPDA and Ambiguous Grammars in division Push Down Automata of Automata Theory

State true or false:S-> 0S1|01(a) S-> 0S1|01(b) Statement: No regular

1.	State true or false:S-> 0S1\|01(a) S-> 0S1\|01(b) Statement: No regular expression exists for the given grammar.(c) true(d) falseI had been asked this question in quiz.Asked question is from DPDA and Ambiguous Grammars in division Push Down Automata of Automata Theory
Answer» CORRECT option is (a) S-> 0S1\|01 For explanation I would SAY: The grammar generates a LANGUAGE L such that L={0^n1^n\|n>=1} which is not regular. Thus, no regular expression exists for the same.

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