Question: For DFAs, swapping the accept states produces a machine which recognizes the complement language. But this is not always true for NFAs. a) Find

For DFAs, swapping the accept states produces a machine which recognizes the complement language. But this is not always true for NFAs. a) Find an NFA M for which swapping accept states produces an NFA N where the com- plement of L(M) is not L(N). Describe L(N) and L(M). b) Given your counterexample, is the class of languages recognized by NFAs closed under complement? Explain.

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