'Naur form' presentation slideshows

Chapter 7

Chapter 7. Introduction to Languages and Compiler. Contents. Computer architecture Compiler Grammars Formal languages Parse trees Ambiguity Regular expressions. Von Neumann Architecture. Compiler. A compiler is a program that reads a program written in one

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Conversational Calculator

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Chapter 4: Syntax analysis

Chapter 4: Syntax analysis. Syntax analysis is done by the parser. Detects whether the program is written following the grammar rules and reports syntax errors. Produces a parse tree from which intermediate code can be generated . token. Rest of front end. Lexical analyzer. Parse tree.

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John Backus

John Backus. Presented by: Roslyn McClung. Born :December 3, 1924 Died : March 17, 2007 His cause of death is unknown . He graduated from Columbia University Later attended the University of Pennsylvania. John Backus was an American computer scientist.

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