1. Construct finite state automata (DFA) that ends with abb
Solution :
Σ: inputs = {a, b}
q0 = initial state
q1 = string ends with a
q2 = string ends with ab
q3 = string ends with abb
Q: set of all states (q0, q1, q2, q3)
F: Final State
Transition Matrix
Σ: inputs = {a, b}
q0 = initial state
q1 = string ends with a
q2 = string ends with ab
q3 = string ends with abb
Q: set of all states (q0, q1, q2, q3)
F: Final State
Transition Matrix
f | |||
---|---|---|---|
a | b | ||
ε | q0 | q1 | q0 |
a | q1 | q1 | q2 |
ab | q2 | q1 | q3 |
abb | q3 | q1 | q0 |
2. Construct finite state automata (DFA) that ends with aab
Solution :
Σ: inputs = {a, b}
q0 = initial state
q1 = string ends with a
q2 = string ends with aa
q3 = string ends with aab
Q: set of all states (q0, q1, q2, q3)
F: Final State
Transition Matrix
Σ: inputs = {a, b}
q0 = initial state
q1 = string ends with a
q2 = string ends with aa
q3 = string ends with aab
Q: set of all states (q0, q1, q2, q3)
F: Final State
Transition Matrix
f | |||
---|---|---|---|
a | b | ||
ε | q0 | q1 | q0 |
a | q1 | q2 | q0 |
aa | q2 | q2 | q3 |
aab | q3 | q1 | q0 |
3. Construct finite state automata (DFA) that ends with aba
Solution :
Σ: inputs = {a, b}
q0 = initial state
q1 = string ends with a
q2 = string ends with ab
q3 = string ends with abb
Q: set of all states (q0, q1, q2, q3)
F: Final State
Transition Matrix
Σ: inputs = {a, b}
q0 = initial state
q1 = string ends with a
q2 = string ends with ab
q3 = string ends with abb
Q: set of all states (q0, q1, q2, q3)
F: Final State
Transition Matrix
f | |||
---|---|---|---|
a | b | ||
ε | q0 | q1 | q0 |
a | q1 | q1 | q2 |
ab | q2 | q3 | q0 |
aba | q3 | q1 | q2 |
4. Construct finite state automata (DFA) that ends with aabb
Solution :
Σ: inputs = {a, b}
q0 = initial state
q1 = string ends with a
q2 = string ends with aa
q3 = string ends with aab
Σ: inputs = {a, b}
q0 = initial state
q1 = string ends with a
q2 = string ends with aa
q3 = string ends with aab
q4 = string ends with aabb
Q: set of all states (q0, q1, q2, q3, q4)
Q: set of all states (q0, q1, q2, q3, q4)
F: Final State
Transition Matrix
f | |||
---|---|---|---|
a | b | ||
ε | q0 | q1 | q0 |
a | q1 | q2 | q0 |
aa | q2 | q2 | q3 |
aab | q3 | q1 | q4 |
aabb | q4 | q1 | q0 |
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