EBK CONCEPTS OF PROGRAMMING LANGUAGES
EBK CONCEPTS OF PROGRAMMING LANGUAGES
12th Edition
ISBN: 9780135102251
Author: Sebesta
Publisher: VST
Expert Solution & Answer
Book Icon
Chapter 4, Problem 4RQ

Explanation of Solution

Primary tasks of a lexical analyzer:

Lexical analysis does the analysis of small language constructs like names and numeric literals. So, the primary task of the lexical analyzer is to scan the program file, recognize the lexemes in the program and categorize them into associated tokens. Thus, the primary tasks of lexical analyzer are:

  • Produces a stream of tokens...

Blurred answer
Students have asked these similar questions
can you draw the shortest path tree using BFS for the following directed unweighted graph?
What is the shortest path from vertex 3 to all other vertices:Which graph algorithm can solve the problem most efficiently(the quickest runtime)How could the same algorithm if the graph had edge weights? (create intermediate nodes)
The difference between (1) a database management system (DBMS) and (2) a database, is:     a. The first refers to a complete accounting system, the second refers to a subset of that b. The first is program software, the second is proprietary data and related files c. The first is hardware, the second is software d. Nothing—these terms are synonyms..
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Np Ms Office 365/Excel 2016 I Ntermed
Computer Science
ISBN:9781337508841
Author:Carey
Publisher:Cengage