What is the complement of the language accepted by the NFA shown below? Assume ∑ = {a} and ε is the empty string.(a) Φ(b) ε(c) a(d) {a, ε}This question was posed to me in a job interview.My query is from Transformation from NFA to DFA in portion Finite Automata and Regular Expression of Compiler

What is the complement of the language accepted by the NFA shown below

1.	What is the complement of the language accepted by the NFA shown below? Assume ∑ = {a} and ε is the empty string.(a) Φ(b) ε(c) a(d) {a, ε}This question was posed to me in a job interview.My query is from Transformation from NFA to DFA in portion Finite Automata and Regular Expression of Compiler
Answer» The correct answer is (B) ε The explanation is: The given alphabet ∑ contains only one symbol {a} and the given NFA accepts all STRINGS with any NUMBER of OCCURRENCES of ‘a’. Hence the complement is an empty string.

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