So I need help solving this particular HW problem. Write a lexical analyzer to scan the following program snippet./* The main function */int main() {}int numberprint("Number " + number);return 0;3;Your lexical analyzer (recognizer, scanner, i.e., your program) should -1) read the code snippet one character at a time2) skip comments and white spaces3) once it recognizes a lexeme, it should associate it with its corresponding tokenTokens used in this program ( a simplified version) -• KEYWORD: return, int• OPERATOR: =, +• IDENTIFIER: any non-keyword variables• Constants:H• STRING_LIT // string of characters. Note: surrounded by a pair of "• INT_LIT // integer numbers• SEPERATOR: ;• DELIMITER: (,), {}Your program should display something like the following:(KEYWROD, int)(IDENTIFIER, main)(DELIMITER, ()(DELIMITER, ))

Lexical Analysis:- The first phase of the compiler which is used to convert the high level input…

Answered: Write a lexical analyzer to scan the…

Write a lexical analyzer to scan the following program snippet. /* The main function */ int main() { } int number = 3; print("Number"+ number); return 0;

Database System Concepts

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

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

Chapter1: Introduction

Section: Chapter Questions

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Computational Systems

The computation systems can be defined as the systems that are capable of solving a problem that includes calculations either mathematical or logical, and are able to produce the result as an output. For example, a simple calculator that is given a set of numbers and operators as input and produces the result as an output can be defined as a computational system. The above example is a simple illustration only, the computational systems range from simple devices to complex devices such as the systems that control the SpaceX companies, Starlink satellites which are being quite recently seen in the skies at many places globally.

Question

So I need help solving this particular HW problem.

Write a lexical analyzer to scan the following program snippet.
/* The main function */
int main() {
}
int number
print("Number " + number);
return 0;
3;
Your lexical analyzer (recognizer, scanner, i.e., your program) should -
1) read the code snippet one character at a time
2) skip comments and white spaces
3) once it recognizes a lexeme, it should associate it with its corresponding token
Tokens used in this program ( a simplified version) -
• KEYWORD: return, int
• OPERATOR: =, +
• IDENTIFIER: any non-keyword variables
• Constants:
H
• STRING_LIT // string of characters. Note: surrounded by a pair of "
• INT_LIT // integer numbers
• SEPERATOR: ;
• DELIMITER: (,), {}
Your program should display something like the following:
(KEYWROD, int)
(IDENTIFIER, main)
(DELIMITER, ()
(DELIMITER, ))

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