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Explain Type-0 grammar in TOC
Chomsky Hierarchy represents the class of languages that are accepted by the different machines.
Hierarchy of grammars according to Chomsky is explained below as per the grammar types −
Type 0. Unrestricted grammars
Turing Machine (TM)
Type 1. Context-sensitive grammars
Linear Bounded Automaton (LBA)
Type 2. Context-free grammars
Pushdown Automaton (PDA)
Type 3. Regular grammars
Finite Automaton (FA)
Type-0 unrestricted grammar
- Type-0 grammars generate recursively enumerable.
- In type-0 the production has no restrictions.
- There may be any phase structure grammar which includes all formal grammars
- They generate the language which is recognized by the Turing machine.
- The productions can be in the form of a->b where, a is a string of terminals and with at least one non-terminals and a cannot be null. b is a string of terminal and non-terminal.
- Explain Type-1 grammar in TOC
- Explain Type-2 and Type-3 Grammar in TOC?
- Explain the concept of grammar in TOC
- Explain about left linear regular grammar in TOC
- Explain Operator grammar and precedence parser in TOC
- Explain the relationship between grammar and language in TOC
- Explain the simplification of context free grammar in TOC
- Explain type 2 grammar with properties
- What is type 3 grammar? Explain its properties
- What is unambiguous grammar in TOC?
- Explain Chomsky hierarchy in TOC
- What do you mean by ambiguity in grammar in TOC?
- How to convert FA to Left Linear Grammar in TOC?
- What do you mean by grammar and production in TOC?
- Explain Deterministic Finite Automata in TOC.