'Kleene' presentation slideshows

Regular Languages

Regular Languages. ????????. Outline. Regular expression s Regular languages Equivalence between language s accepted by FA and regular languages Closure Properties. Regular Expressions. Regular expression over alphabet ? ? is a regular expression. ? is a regular expression.

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CSC 8505 Compiler Construction Context-Free Grammars

CSC 8505 Compiler Construction Context-Free Grammars. Using grammars in parsers. Parsing Process. Call the scanner to get tokens Build a parse tree from the stream of tokens A parse tree shows the syntactic structure of the source program.

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MA/CSSE 474

MA/CSSE 474. Theory of Computation. Regular Expressions Intro. Your Questions?. Still more language ambiguity!. Previous class days' material Reading Assignments. HW5 problems Anything else. Regular Languages. Regular Language. Describes. Regular Expression. Accepts.

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Language Recognition (11.4) Longin Jan Latecki Temple University

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NFAs and DFAs

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Constructing an Equivalent Regular Grammar from a Regular Expression

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CS 448 Foundation of Computing

CS 448 Foundation of Computing. Soundararajan Ezekiel Department of Computer Science Ohio Northern University ADA, Ohio 45810 e-mail: s-ezekiel@onu.edu http://www.onu.edu/user/FS/sezekiel. Chapter 10. Non-Regular Language. In this chapter we will see some languages that are not regular.

230 views • 18 slides