Task 2: Geometricobject <«interface>> +getPerimeter() : double +getArea():double Circle #radius:double - 1.0 +Circle(radius: double) +getPerimeter():double +getArea( ):double Resizable <«interface> +resize(percent: int) ResizableCircle +Resizablecircle(radius:double) +resize(percent :int) Implement the interfaces and the classes. Test the methods
Task 2: Geometricobject <«interface>> +getPerimeter() : double +getArea():double Circle #radius:double - 1.0 +Circle(radius: double) +getPerimeter():double +getArea( ):double Resizable <«interface> +resize(percent: int) ResizableCircle +Resizablecircle(radius:double) +resize(percent :int) Implement the interfaces and the classes. Test the methods
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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write this in java code details given in the picture
Transcribed Image Text:Task 2:
Geometricobject
<«interface>>
+getPerimeter():double
+getArea():double
Circle
#radius:double = 1.0
%3!
+Circle(radius: double)
+getPerimeter():double
+getArea():double
Resizable
<«interface>>
+resize(percent: int)
ResizableCircle
+Resizablecircle(radius:double)
+resize(percent:int)
• Implement the interfaces and the classes.
• Test the methods
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