Theoretical Aspects of Lexical Analysis/Exercise 23

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Compute the non-deterministic finite automaton (NFA) by using Thompson's algorithm. Compute the minimal deterministic finite automaton (DFA). The alphabet is Σ = { a, b, c }. Indicate the number of processing steps for the given input string.

  • G = { a|b*, b|c*, a*c }, input string = abbcac

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