Answered: Complete the following Tasks: a. The…

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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Question

The Rockford Daily Clarion wants you to design a class named Issue. Fields include the issue number, the total number of advertisements sold in each issue, and total advertising revenue. Include get and set statements for each field. Include a static method that displays the newspaper's motto, (i.e., Everything you need to know) Include three overloaded constructors as follows. A default constructor that sets the issue number to 1 and the other fields to 0. A constructor that allows you to pass values for all three fields. A constructor that allows you to pass an issue number and a number of advertisements sold but sets the advertising revenue at $50 per ad. Create a class diagram and write the pseudocode that defines the class. Design an application that declares three Issue objects using a different constructor version with each object. Display each Issue's values and then display the motto.

### Instructions

#### Complete the following Tasks:

a. **The Rockford Daily Clarion** wants you to design a class named Issue. Fields include the issue number, the total number of advertisements sold in each issue, and total advertising revenue. Include get and set statements for each field. Include a static method that displays the newspaper's motto, (i.e., _Everything you need to know_). Include three overloaded constructors as follows:
- **A default constructor** that sets the issue number to 1 and the other fields to 0.
- **A constructor** that allows you to pass values for all three fields.
- **A constructor** that allows you to pass an issue number and a number of advertisements sold but sets the advertising revenue at $50 per ad.

Create a class diagram and write the pseudocode that defines the class.

b. **Design an application** that declares three Issue objects using a different constructor version with each object. Display each Issue's values and then display the motto.

#### Submission Instructions:

Submit a VISIO file for any diagrams, include a text box for any text associated with the exercise.

The naming convention for submission shall be as follows:
- LastName_Week2_PA_ClassNamedIssue.vsdx

If more than one drawing needs to be submitted, compress the file into a ZIP file named:
- LastName_Week2_PA_ClassNamedIssue.zip

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