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Lex program

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Yacc Program to evaluate a given arithmetic expression
Last Updated: 15 December 2022
Prerequisite - Introduction to YACCProblem: Write a YACC program to evaluate a given arithmetic expression consisting of '+', '-', '*', '/' including brackets.Examples:Inp...read more
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Compiler Design
Lex program
YACC program to recognize string with grammar { anbn | n≥0 }
Last Updated: 08 May 2019
Problem: Write YACC program to recognize string with grammar { anbn | n0 }.Explanation:Yacc (for “yet another compiler compiler.”) is the standard parser generator for the...read more
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Compiler Design
Lex program
Introduction to YACC
Last Updated: 14 March 2023
Compiler Design
Lex program
Similar Topics
DSA
20.6k+ articles
C Language
1.6k+ articles
C Programs
580+ articles
Misc
570+ articles
Theory of Computation
260+ articles
Compiler Design
250+ articles
YACC program to implement a Calculator and recognize a valid Arithmetic expression
Last Updated: 26 August 2020
Problem: YACC program to implement a Calculator and recognize a valid Arithmetic expression.Explanation:Yacc (for “yet another compiler compiler.”) is the standard parser ...read more
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Compiler Design
Lex program
Lex program to recognize valid arithmetic expression and identify the identifiers and operators
Last Updated: 03 December 2019
Problem: Write a Lex program to recognize valid arithmetic expression and identify the identifiers and operators.Explanation:Flex (Fast lexical Analyzer Generator) is a to...read more
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Compiler Design
Lex program
Lex program to implement a simple Calculator
Last Updated: 11 July 2022
Lex is a computer program that generates lexical analyzers. Lex reads an input stream specifying the lexical analyzer and outputs source code implementing the lexer in the...read more
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Compiler Design
C Programs
Lex program
LEX program to count the number of vowels and consonants in a given string
Last Updated: 26 November 2022
Prerequisite: Flex (Fast lexical Analyzer Generator) Given a string containing both vowels and consonants, write a LEX program to count the number of vowels and consonants...read more
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Compiler Design
Lex program
Lex Program to remove comments from C program
Last Updated: 11 July 2022
Lex is a computer program that generates lexical analyzers. Lex reads an input stream specifying the lexical analyzer and outputs source code implementing the lexer in the...read more
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Compiler Design
C Programs
Lex program
Lex code to count total number of tokens
Last Updated: 21 May 2019
Lex is a computer program that generates lexical analyzers and was written by Mike Lesk and Eric Schmidt. Lex reads an input stream specifying the lexical analyzer and out...read more
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Compiler Design
Lex program
Lex Program to accept a valid integer and float value
Last Updated: 30 September 2022
Lex is a computer program that generates lexical analyzers. Lex reads an input stream specifying the lexical analyzer and outputs source code implementing the lexer in the...read more
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Compiler Design
C Programs
Lex program
Lex program to identify the identifier
Last Updated: 30 April 2019
Lex is a computer program that generates lexical analyzers and was written by Mike Lesk and Eric Schmidt. Lex reads an input stream specifying the lexical analyzer and out...read more
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Compiler Design
Lex program
Lex program to count the number of lines, spaces and tabs
Last Updated: 12 January 2023
Lex is a computer program that generates lexical analyzers and was written by Mike Lesk and Eric Schmidt. Lex reads an input stream specifying the lexical analyzer and out...read more
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Compiler Design
C Language
Lex program
Lex program to take input from file and remove multiple spaces, lines and tabs
Last Updated: 14 February 2023
FLEX (Fast Lexical Analyzer Generator) is a tool/computer program for generating lexical analyzers (scanners or lexers) written by Vern Paxson in C around 1987. Lex reads ...read more
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Compiler Design
C Language
Lex program
Lex Program to count number of words
Last Updated: 13 March 2023
Lex is a computer program that generates lexical analyzers and was written by Mike Lesk and Eric Schmidt.Lex reads an input stream specifying the lexical analyzer and outp...read more
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Misc
Lex program
DSA
Flex (Fast Lexical Analyzer Generator )
Last Updated: 10 April 2023
FLEX (fast lexical analyzer generator) is a tool/computer program for generating lexical analyzers (scanners or lexers) written by Vern Paxson in C around 1987. It is used...read more
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Compiler Design
C Programs
Lex program
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