Design a pushdown automata for the same.
Otherwise, you can use the following grammer :
S -> aSb|bSa|<NULL>
single possible output for a given input
Finite automata are machines used to recognize patterns from input set of characters. They either reject or accept inputs based on the already defined pattern set by the FA.
DFA - deterministic finite automata NFA - non-deterministic finite automata
A deterministic Finite Automata)DFA will have a single possible output for a given input.The answer is deterministic because you can always feel what the output will be.A (Nondeterministic Finite Automata)NFA will have at least one input which will cause a "choice" to be made during a state transition,unlike a (deterministic Finite Automata)DFA one input can cause multiple outputs for a given (Nondeterministic Finite Automata)NFA.
text editors can be constructed using finite automata.... one such example of text editor is MS-word.
finite automata
Deterministic finite state automata
DFA - Deterministic Finite Automata NFA - Non-Deterministic Finite Automata Both DFAs and NFAs are abstract machines which can be used to describe languages.
Finite Automata and Regular Expressions are equivalent. Any language that can be represented with a regular expression can be accepted by some finite automaton, and any language accepted by some finite automaton can be represented by a regular expression.
In general, finite state machines can model regular grammars. Deterministic finite automata can represent deterministic context-free grammars. Non-deterministic finite automata can represent context-free grammars.
The Football Association. Simple! wrong....... F A Means finite automata......
A person can make a Java program solve Finite Automata by creating a tool with Discrete. This should be done overt a network, so that all employees have access to the programming.