Draw the UML diagram for the class and then implement the class. For more details about UML diagrams see the “UMLNotation.pdf” by Y. Daniel Liang, located in LabFiles folder. Discuss:  Should the class Square have a main method? Use lab_02 as the name of this Java Application project.

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter4: More Object Concepts
Section: Chapter Questions
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  1. Draw the UML diagram for the class and then implement the class.

For more details about UML diagrams see the “UMLNotation.pdf” by Y. Daniel Liang, located in LabFiles folder.

Discuss: 

Should the class Square have a main method?

Use lab_02 as the name of this Java Application project.   

Paragraph
Styl
Lab 2 - Objects and Classes (2)
Design and implementing Java Classes
1. Design a class named Square to represent a square. The class contains:
One double data field named side that specify the side's length of the square. The
default value is 1 for side's length.
A no-arg constructor that creates a default square.
A constructor that creates a square with the specified side's length.
A method named getArea) that returns the area of this square.
A method named getPerimeter() that returns the perimeter of this square.
rurururununururu
Transcribed Image Text:Paragraph Styl Lab 2 - Objects and Classes (2) Design and implementing Java Classes 1. Design a class named Square to represent a square. The class contains: One double data field named side that specify the side's length of the square. The default value is 1 for side's length. A no-arg constructor that creates a default square. A constructor that creates a square with the specified side's length. A method named getArea) that returns the area of this square. A method named getPerimeter() that returns the perimeter of this square. rurururununururu
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