Build a DFA that accepts the described language: The set of strings over {a, b} in...
Build a DFA that accepts the described language: The set of strings over {a, b} in which every a is either immediately preceded or immediately followed by b, for example, baab, aba, and b.
Homework Answers
The DFA is given below the alphabets at the starting or ending of the arrow are related to that transition only.
T means trap state and the DFA is
The state in top right corner is also a final state
In case there are doubts leave a comment.
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Build a DFA that accepts the described language: The set of
strings over {a, b} in...
Draw a DFA which accepts the following language over the alphabet of {0,1}: the set of...
Draw a DFA which accepts the following language over the alphabet of {0,1}: the set of all strings such that there are no consecutive 0s, and the number of 1s is divisible by 5. Your DFA must handle all intput strings in {0,1}*. Here is a way to approach the problem: First focus only building the DFA which accepts the language: As you build your DFA, label your states with an explanation of what the state actually represents in terms...
Construct an DFA automaton that recognizes the following language of strings over the alphabet {a,b}: the...
Construct an DFA automaton that recognizes the following language of strings over the alphabet {a,b}: the set of all strings over alphabet {a,b} that contain aa, but do not contain aba.
Submit a DFA whose language is the set of strings over {a, b} of odd length...
Submit a DFA whose language is the set of strings over {a, b} of odd length in which every symbol is the same.
Part B - Automata Construction Draw a DFA which accepts the following language over the alphabet...
Part B - Automata Construction Draw a DFA which accepts the following language over the alphabet of {0,1}: the set of all strings such that the number of 0s is divisible by 2 and the number of 1s is divisible by 5. Your DFA must handle all intput strings in {0,1}*. Here is a methodical way to do this: Figure out all the final states and label each with the shortest string it accepts, work backwards from these states to...
For ∑ = {a, b}, construct a dfa that accepts the set consisting of all strings...
For ∑ = {a, b}, construct a dfa that accepts the set consisting of all strings with exactly one a
For ∑ = {a, b}, construct a dfa that accepts the set consisting of all strings...
For ∑ = {a, b}, construct a dfa that accepts the set consisting of all strings with at least one b and exactly two a’s
Automata, Languages & Computation Question: For = {a,b} construct the DFA that accepts the language consisting of a...
Automata, Languages & Computation
Question: For = {a,b} construct
the DFA that accepts the language consisting of all strings over
the with no more than
one a.
The DFA constructed should be in a form similar to the below but
obviously built using the above language:
We were unable to transcribe this imageWe were unable to transcribe this imageb b b 1,1 2,3 3,2 a a
b b b 1,1 2,3 3,2 a a
1. Design an NFA (Not DFA) of the following languages. a) Lw E a, b) lw...
1. Design an NFA (Not DFA) of the following languages. a) Lw E a, b) lw contain substring abbaab) b) L- [w E 10,1,2) lsum of digits in w are divisible by three) c) L-(w E {0,1,2)' |The number is divisible by three} d) The language of all strings in which every a (if there are any) is followed immediately by bb. e) The language of all strings containing both aba and bab as substrings. f L w E 0,1every...
Build deterministic finite automata that accepts the following language over the alphabet Σ = {a, b}...
Build deterministic finite automata that accepts the following language over the alphabet Σ = {a, b} L= {all strings that end with b}
I need to construct a deterministic finite automata, DFA M, such that language of M, L(M),...
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...
Automata, Languages & Computation
Question: For = {a,b} construct
the DFA that accepts the language consisting of all strings over
the with no more than
one a.
The DFA constructed should be in a form similar to the below but
obviously built using the above language:
We were unable to transcribe this imageWe were unable to transcribe this imageb b b 1,1 2,3 3,2 a a
b b b 1,1 2,3 3,2 a a
1. Design an NFA (Not DFA) of the following languages. a) Lw E a, b) lw contain substring abbaab) b) L- [w E 10,1,2) lsum of digits in w are divisible by three) c) L-(w E {0,1,2)' |The number is divisible by three} d) The language of all strings in which every a (if there are any) is followed immediately by bb. e) The language of all strings containing both aba and bab as substrings. f L w E 0,1every...
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