Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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USING PYTHON
1. Write the PYTHON Programs for the following exercises
2. For each
-
- Comments for all the values, constants, and functions
- IPO
- Variables
- Pseudocode
Employee and ProductionWorker Classes
Write an Employee class that keeps data attributes for the following pieces of information:
Employee name
Employee number
Next, write a class named ProductionWorker that is a subclass of the Employee class. The
ProductionWorker class should keep data attributes for the following information:
Shift number (an integer, such as 1, 2, or 3)
Hourly pay rate
The workday is divided into two shifts: day and night. The shift attribute will hold an integer
value representing the shift that the employee works. The day shift is shift 1 and the night shift
is shift 2.
Write the appropriate accessor and mutator methods for each class.
Once you have written the classes, write a program that creates an object of the ProductionWorker class and prompts the user to enter data for each of the object’s data attributes. Store the data in the object, then use the object’s accessor methods to retrieve it and
display it on the screen.
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