Create a DFA for the language L = {w ∈ {0, 1}∗ : w is a...
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.
Homework Answers
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...
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...
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...
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...
1(a)Draw the state diagram for a DFA for accepting the following language over alphabet {0,1}: {w...
1(a)Draw the state diagram for a DFA for accepting the following language over alphabet {0,1}: {w | the length of w is at least 2 and has the same symbol in its 2nd and last positions} (b)Draw the state diagram for an NFA for accepting the following language over alphabet {0,1} (Use as few states as possible): {w | w is of the form 1*(01 ∪ 10*)*} (c)If A is a language with alphabet Σ, the complement of A is...
Give a DFA for the following language over the alphabet Σ = {0, 1}: L={ w...
Give a DFA for the following language over the alphabet Σ = {0, 1}: L={ w | w starts with 0 and has odd length, or starts with 1 and has even length }. E.g., strings 0010100, 111010 are in L, while 0100 and 11110 are not in L.
I am not sure where to begin... I know that DFA's are 5-tuple. I am having trouble drawing the DFA if someone could...
I am not sure where to begin... I know that DFA's are 5-tuple. I
am having trouble drawing the DFA if someone could help me draw the
DFA I could do the rest. Thank you for your time.
Give a formal definition of a DFA whose language is Li-(w E 10,1,2)z the first character of wis the same as the last character of w). (Think about what to do with the empty string and with strings of length 1.) *...
1) 2) Give formal descriptions (5-tuples) for the DFAs shown in figure below: 3) Give the...
1)
2) Give formal descriptions (5-tuples) for the DFAs shown in
figure below:
3) Give the state diagrams of DFAs recognizing the following
languages over ? = {0, 1}:
a) LÆ
b) L?
c) {e, 1001}
d) {e, 101, 1001}
e) {w : w has prefix 10}
f) {w : w does not contain the substring
011}
4) Give the state diagrams of DFAs recognizing the following
languages over ? = {0, 1}:
a) {w: |w| ? 5}
b) {w...
Question 1: Design a DFA with at most 5 states for the language L1 = {w...
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...
Question 1: Every language is regular T/F Question 2: There exists a DFA that has only...
Question 1: Every language is regular T/F Question 2: There exists a DFA that has only one final state T/F Question 3: Let M be a DFA, and define flip(M) as the DFA which is identical to M except you flip that final state. Then for every M, the language L(M)^c (complement) = L( flip (M)). T/F Question 4: Let G be a right linear grammar, and reverse(G)=reverse of G, i.e. if G has a rule A -> w B...
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...
I am not sure where to begin... I know that DFA's are 5-tuple. I
am having trouble drawing the DFA if someone could help me draw the
DFA I could do the rest. Thank you for your time.
Give a formal definition of a DFA whose language is Li-(w E 10,1,2)z the first character of wis the same as the last character of w). (Think about what to do with the empty string and with strings of length 1.) *...
1)
2) Give formal descriptions (5-tuples) for the DFAs shown in
figure below:
3) Give the state diagrams of DFAs recognizing the following
languages over ? = {0, 1}:
a) LÆ
b) L?
c) {e, 1001}
d) {e, 101, 1001}
e) {w : w has prefix 10}
f) {w : w does not contain the substring
011}
4) Give the state diagrams of DFAs recognizing the following
languages over ? = {0, 1}:
a) {w: |w| ? 5}
b) {w...
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