Add instructions for language recognition, that is, evaluate if some string is part of a language defined by some rules.
If the machine ends on a specific position/cell, it accepts the string, otherwise it rejects it.
Example:
The language represented by the regular expression (01)∗ is decidable. Decidable means, there is a Turing Machine that can decide if a string is part of said language.
Add instructions for language recognition, that is, evaluate if some string is part of a language defined by some rules. If the machine ends on a specific position/cell, it accepts the string, otherwise it rejects it.
Example: The language represented by the regular expression (01)∗ is decidable. Decidable means, there is a Turing Machine that can decide if a string is part of said language.
Or the classic even number of 0's.