Across
- 3. Phase to eliminate white spaces in source program.
- 5. Reason to separate lexical analysis from syntax.
- 7. Regular expression of identifier.
- 8. Sent to parser for syntax analysis.
- 9. Specification of Token.
- 10. Any string formed by deleting 0 or more not necessarily consecutive characters of given string.
- 12. Token recognizer.
- 13. Sequence of characters in SP that matches the pattern of token.
Down
- 1. Input Buffering technique.
- 2. Request to Lexical Analyzer by Parser.
- 4. To convert NFA to DFA.
- 5. Description of the form that lexeme of token may take.
- 6. Lexical Analyzer generator.
- 11. Sentinel character
- 14. To convert RE to NFA.