Create a class Rectangle with double attributes length and width. The default constructor should set these attributes to 1. Provide methods that calculate the rectangle's perimeter and area, as well as accessors and mutators for both data fields. The mutator methods for length and width should verify that the number being passed in is larger than 0.0 and less than 20.0 -- if it doesn't fit those criteria, the value of the field should not be changed. Write a Driver class in the same file to test your Rectangle class. It should prompt the user to enter a length and width of a rectangle, and then print out the area and perimeter of the rectangle. (Use the mutators to set the length and width of the rectangle, not the constructor.) SAMPLE RUN #1: java Driver Interactive Session Hide Invisibles Enter length of rectangle: 7.5. Enter width of rectangle: 3.04 Area: 22.5, Perimeter: 21.04 Highlight: Full Standard Output Show Highlighted Only O
Create a class Rectangle with double attributes length and width. The default constructor should set these attributes to 1. Provide methods that calculate the rectangle's perimeter and area, as well as accessors and mutators for both data fields. The mutator methods for length and width should verify that the number being passed in is larger than 0.0 and less than 20.0 -- if it doesn't fit those criteria, the value of the field should not be changed. Write a Driver class in the same file to test your Rectangle class. It should prompt the user to enter a length and width of a rectangle, and then print out the area and perimeter of the rectangle. (Use the mutators to set the length and width of the rectangle, not the constructor.) SAMPLE RUN #1: java Driver Interactive Session Hide Invisibles Enter length of rectangle: 7.5. Enter width of rectangle: 3.04 Area: 22.5, Perimeter: 21.04 Highlight: Full Standard Output Show Highlighted Only O
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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In Java, Create a class Rectangle with double attributes length and width. The default constructor should set these attributes to 1. Provide methods that calculate the rectangle's perimeter and area, as well as accessors and mutators for both data fields. The mutator methods for length and width should verify that the number being passed in is larger than 0.0 and less than 20.0 -- if it doesn't fit those criteria, the value of the field should not be changed.
Write a Driver class in the same file to test your Rectangle class. It should prompt the user to enter a length and width of a rectangle, and then print out the area and perimeter of the rectangle. (Use the mutators to set the length and width of the rectangle, not the constructor.)
Transcribed Image Text:Create a class Rectangle with double attributes length and width. The default constructor should set these attributes to 1. Provide methods that
calculate the rectangle's perimeter and area, as well as accessors and mutators for both data fields. The mutator methods for length and width
should verify that the number being passed in is larger than 0.0 and less than 20.0 -- if it doesn't fit those criteria, the value of the field should
not be changed.
Write a Driver class in the same file to test your Rectangle class. It should prompt the user to enter a length and width of a rectangle, and then
print out the area and perimeter of the rectangle. (Use the mutators to set the length and width of the rectangle, not the constructor.)
SAMPLE RUN #1: java Driver
Interactive Session
Hide Invisibles
Enter length of rectangle:7.5.<
Enter width of rectangle:3.0<
Area: 22.5, Perimeter: 21.0<
Highlight: Full Standard Output
Show Highlighted Only
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