
5. Show the negation of the following nondeterministic finite automata (NFA): 0,1 0,1 0 do 91...
Here is a nondeterministic finite automaton: 0 0 0,1 A B cal 1 0 Convert this NFA to a DFA, using the "lazy' version of the subset construction Which of the following sets of NFA states becomes a state of the DFA constructed in this manner? (B.CD) (A,B,D) (B) (AD)
Give nondeterministic finite automata to accept the following languages. Try to take advantage of nondeterminism as much as possible. a) The set of strings over the alphabet {0,1,...,9} such that the final digit has appeared before. b) The set of strings over the alphabet {0,1,...,9} such that the final digit has not appeared before. c) The set of strings of 0's and 1's such that there are two 0's separated by a number of positions that is a multiple of...
0,1 0,1 0, 91 42 93 94 Consider the NFA in the accompanying picture. For which of the following states, q, is it true that 92 94 41
Design finite automata (deterministic or nondeterministic) for each of the following languages All strings of digits with at most one repeated digit. All strings of a's and b's with an even number of a's and an odd number of b's.
Give nondeterministic finite automata that accept each of the following languages. Provide both state-transition diagrams and the corresponding quintuple representations The set of odd binary numbers (without leading zeros) such that the length of the bit string is 4i+2, for some i 21. a.
QUESTION 3 Here is a nondeterministic finite automaton with epsilon-transitions. 1 1 Start €,0 0 € 90 91 92 93 95 94 Which of the following strings is NOT accepted? 10101 01110 01111 11110 The following nondeterministic finite automaton: 1 0 А B 0 1 accepts which of the following strings? 1001011 0111011 0101010 1010101
Finite Automata and regular Expression Given the following Finite automata: 1. 0, 1 0, 1 0, 1 What regular expression does it accept?
Consider NFA N: 0,1 90 93 1 0,1 91 0,1 Which one of the following statements is true? • None of the other statements are true. L(N) -(001)*100U 1)(041)U(001)*1(001) OU 1)*100U 1)(OU 1)U(001)*10(041) SL(N) L(N) (001)*1(001)001) U01(001)
Part A) Construct an NFA (non-deterministic finite automata) for
the following language.
Part B) Convert the NFA from the part A into a DFA
L- E a, b | 3y, z such that yz, y has an odd number of 'b' symbols, and z begins with the string 'aa') (Examples of strings in the language: x = babbaa, and x = abaabbaa. However, x-bbaababaa is not in the language.)
L- E a, b | 3y, z such that yz, y...
Purpose: Gain experience converting from finite automata to regular expressions. Give regular expressions generating the following languages over {0,1}. Do these by hand by converting the finite automata. In your answers, you may use the shorthand Σ = (0+1) a. {w | w does not contain the substring 110} b. {w | w is any string except 11 and 111}