Question No.1:You are supposed to implement lexer(lexical Analysis). Role of lexer isto remove extra spaces, commentsfrom given code. It completely scansthe code and generates tokens fromsource code.You are supposed to implement lexerto generate token list. C++ languagehas following tokens.KeywordsIdentifiersConstants• Strings• OperatorYou can use C++ language forimplementationNote: Paste C++ Code and demoscreen shots.

#include <fstream> #include <iostream> #include <stdlib.h> #include…

Question No.1: You are supposed to implement lexe (lexical Analysis). Role of lexer is to remove extra spaces, comments from given code. It completely scans the code and generates tokens from source code. You are supposed to implement lexe to generate token list. C++ language has following tokens. Keywords Identifiers Constants • Strings Operator You can use C++ language for implomontation

Question No.1: You are supposed to implement lexe (lexical Analysis). Role of lexer is to remove extra spaces, comments from given code. It completely scans the code and generates tokens from source code. You are supposed to implement lexe to generate token list. C++ language has following tokens. Keywords Identifiers Constants • Strings Operator You can use C++ language for implomontation

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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