Give a six-state (including dead state) DFA for the language {w ∈ {a,b}*: w contains abb as a substring, and does not contain bba}
We need minimum seven-states to construct DFA for given language including dead state.

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Give a six-state (including dead state) DFA for the language {w ∈ {a,b}*: w contains abb...
1. Write DFA, NFA (small), regular expression and right linear grammar for strings over {a,b} a. End in either aa or bb b. ( an | bna) n >= 0 c. {w : w such that w contains the substring “bb” or w contains an odd number of a’s (or both). d. {w : w does not contain exactly two a’s} e. { w : w starts with substring abb and contains substring bba}
Construct a DFA for the simpler language, then use it to give the state diagram of a DFA for the language given. In all parts, Σ = {0, 1} {w|w is any string not in 0*1*}
Give state diagrams of DFA recognizing the following languages. In all parts, the alphabet is {a, b}. a. {w | w is (ε, b, ab)} b. {w| w contains the substring abab (i.e., w = xababy for some x and y)}}
Give the state diagram for a deterministic finite automaton (DFA) recognizing the following language over Σ = {0,1}: L1 = {w : w contains an even number of 0’s AND w ends in 1}
Give regular expressions for the following languages: (a) The language of all strings over {a,b} except the empty string. (b) The language of all strings over {a,b} that contain both bab and bba as substrings. (c)L k = {w ∈ {a,b} * | w contains a substring having 3 more b’s than a’s}. (d) The language of all strings over {a,b} that have a b in every odd position (first symbol is considered position 1; empty string should be accepted)...
Question 1: Design a DFA with at most 5 states for the language L1 = {w ∈ {0, 1}∗ | w contains at most one 1 and |w| is odd}. Provide a state diagram for your DFA. Approaching the Solution --since we haven’t really practiced this type of assignment (i.e. had to define our machine based on only having the language given; not the formal 5 tuples), I am providing the steps for how to work through this; you are...
1. Construct a DFA that recognizes each of the following languages: a. L1 = {w € {a, b}* | w contains at least two a's and at least two b’s} b. L2 = {w € {a,b}* | w does not contain the substring abba} C. L3 = {w € {a, b}* | the length of w is a multiple of 4}
Give cfg for the following language over {0,1} {w | w contains the substring 011}
Create a DFA for the language L = {w ∈ {0, 1}∗ : w is a set of strings with 011 as a substring AND is not divisible by 3 }. First, create two separate DFAs for is a set of strings with 011 as a substring and not divisible by 3. Then, create the intersection between those DFAs by using the product construction. Show all your work. Hint: Use the least amount of states as possible.
I need to construct a deterministic finite automata, DFA M, such that language of M, L(M), is the set of all strings over the alphabet {a,b} in which every substring of length four has at least one b. Note: every substring with length less than four is in this language. For example, aba is in L(M) because there are no substrings of at least 4 so every substring of at least 4 contains at least one b. abaaab is in...