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Can you please tell me if this is a correct solution to this problem. Q) Give an example of a non-regular language A {0, 1}*
Can you please tell me if this is a correct solution to this problem.
Q) Give an example of a non-regular language A {0, 1}* for which Prefix(A) is regular. Answer) Take a classic example of non-regular language such that A={0n1n, n >= 0}. We can prove why this is non-regular by pumping lemma. But the prefix of A is of form {0*1*} which can easily be proven to be regular by creating a simple DFA.
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