• RectangleTest class: o Perform the following actions in the main method: • Create an object named r1 of the Rectangle class using the default constructor. • Using the set methods, initialize rl to have width 3.0 and length 5.2. • Use the printDimensions method to output all the data (width & length) related to r1. • Create another object named r2 of the Rectangle class with width 2.6 and length 5.4 using the overloaded constructor. • Print out r2 (width & length) using the get methods. • Print out the area and the perimeter of r1 using the calculateArea and calculatePerimeter methods. • Print out the area and the perimeter of r2 using the calculateArea and calculatePerimeter 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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• RectangleTest class:
o Perform the following actions in the main method:
• Create an object named r1 of the Rectangle class
using the default constructor.
• Using the set methods, initialize rl to have width 3.0
and length 5.2.
• Use the printDimensions method to output all the
data (width & length) related to r1.
• Create another object named r2 of the Rectangle class
with width 2.6 and length 5.4 using the overloaded
constructor.
• Print out r2 (width & length) using the get methods.
• Print out the area and the perimeter of r1 using the
calculateArea and calculatePerimeter methods.
• Print out the area and the perimeter of r2 using the
calculateArea and calculatePerimeter methods.
Transcribed Image Text:• RectangleTest class: o Perform the following actions in the main method: • Create an object named r1 of the Rectangle class using the default constructor. • Using the set methods, initialize rl to have width 3.0 and length 5.2. • Use the printDimensions method to output all the data (width & length) related to r1. • Create another object named r2 of the Rectangle class with width 2.6 and length 5.4 using the overloaded constructor. • Print out r2 (width & length) using the get methods. • Print out the area and the perimeter of r1 using the calculateArea and calculatePerimeter methods. • Print out the area and the perimeter of r2 using the calculateArea and calculatePerimeter methods.
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