Person Employee - name: String age: int address: String - department: String designation: String + Person(name: String, age: int, address: String) r getters - setters / + printPerson(: String + Employee(name: String, age: int, address: String, department: String, designation: String) * getters - setters / + printEmployee0: String PartTimeEmployee FullTimeEmployee - basic: double - allowance: double - hours: double - rate: double + PartTimeEmployee(name: String, age: int, address: String, department: String, designation: String, hours: double, rate: double) * getters - setters / + salary): double + toString(): String + FullTimeEmployee(name: String, age: int, address: String, department: String, designation: String, basic: double, allowance: double) * getters - setters / + salary): double + toString(): String

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
Implement the following UML class diagrams.
Create two objects of PartTimeEmployee and FullITimeEmployee. Then call the
toString() and salary() methods to show the details and their salary respectively.
For PartTimeEmployee: hours is the total hours employee worked, i.e. 20
rate is the per hour rate, i.e. 80
So, salary = 20*80 = 1600
For FullTimeEmployee: basic is the base salary, i.e. 15000
Allowance is usually provided as percentage, i.e. 25%
So, total salary = 15000 + 25% of 15000 = 18750
Person
Employee
- name: String
- age: int
- address: String
- department: String
- designation: String
+ Person(name: String,
age: int,
address: String)
* getters - setters /
+ printPerson(: String
+ Employee(name: String, age: int,
address: String,
department: String,
designation: String)
* getters - setters /
+ printEmployee): String
PartTimeEmployee
FulITimeEmployee
- basic: double
- allowance: double
- hours: double
- rate: double
+ PartTimeEmployee(name: String, age: int,
address: String, department: String,
designation: String, hours: double,
rate: double)
* getters - setters i
+ salary): double
+ toString(): String
+ FullTimeEmployee(name: String, age: int,
address: String, department: String.
designation: String, basic: double,
allowance: double)
* getters - setters /
+ salary(): double
+ toString(): String
Transcribed Image Text:Implement the following UML class diagrams. Create two objects of PartTimeEmployee and FullITimeEmployee. Then call the toString() and salary() methods to show the details and their salary respectively. For PartTimeEmployee: hours is the total hours employee worked, i.e. 20 rate is the per hour rate, i.e. 80 So, salary = 20*80 = 1600 For FullTimeEmployee: basic is the base salary, i.e. 15000 Allowance is usually provided as percentage, i.e. 25% So, total salary = 15000 + 25% of 15000 = 18750 Person Employee - name: String - age: int - address: String - department: String - designation: String + Person(name: String, age: int, address: String) * getters - setters / + printPerson(: String + Employee(name: String, age: int, address: String, department: String, designation: String) * getters - setters / + printEmployee): String PartTimeEmployee FulITimeEmployee - basic: double - allowance: double - hours: double - rate: double + PartTimeEmployee(name: String, age: int, address: String, department: String, designation: String, hours: double, rate: double) * getters - setters i + salary): double + toString(): String + FullTimeEmployee(name: String, age: int, address: String, department: String. designation: String, basic: double, allowance: double) * getters - setters / + salary(): double + toString(): String
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