Which example uses the SOLID SRP principle correctly and does not violate it? (A or B) A. public class  DatabaseParser { ParseDirectoryMapFile(); //  parse directory map fileParsePasswordFile(); // parse user fileParseReviewDataFile(); // parse review data fileParseTeamFile(); // parse team CalculateGrade(); CalulateRelativeGrade(); }   B public class  DatabaseParser { ParseDirectoryMapFile(); //  parse directory map fileParsePasswordFile(); // parse user fileParseReviewDataFile(); // parse review data fileParseTeamFile(); // parse team file}  // seperately with the following: public class Calculator{ CalculateGrade(); CalulateRelativeGrade(); }

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
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Which example uses the SOLID SRP principle correctly and does not violate it? (A or B)

A.

public class  DatabaseParser {

ParseDirectoryMapFile(); //  parse directory map fileParsePasswordFile(); // parse user fileParseReviewDataFile(); // parse review data fileParseTeamFile(); // parse team

CalculateGrade();

CalulateRelativeGrade();

}

 

B

public class  DatabaseParser {

ParseDirectoryMapFile(); //  parse directory map fileParsePasswordFile(); // parse user fileParseReviewDataFile(); // parse review data fileParseTeamFile(); // parse team file}

 // seperately with the following:

public class Calculator{

CalculateGrade();

CalulateRelativeGrade();

}

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