Consider the following code to answer below questions: public double calculatePerimeter(Shapes [] shapes) { double p = 0; for (Shape shape : shapes) { if (shape is Rectangle) { Rectangle rectangle = (Rectangle) shape; p += (rectangle.Width+rectangle.Height) * 2; } else { Circle cirdle = (Circle)shape; p += 2 * circle.Radius * Math.PI; } } return p; 1. which design principle is violated in the above code? 2. what is the issue/ limitation of this code? 3. rewrite the code to not violate the design principle you answered in part 1?
Consider the following code to answer below questions: public double calculatePerimeter(Shapes [] shapes) { double p = 0; for (Shape shape : shapes) { if (shape is Rectangle) { Rectangle rectangle = (Rectangle) shape; p += (rectangle.Width+rectangle.Height) * 2; } else { Circle cirdle = (Circle)shape; p += 2 * circle.Radius * Math.PI; } } return p; 1. which design principle is violated in the above code? 2. what is the issue/ limitation of this code? 3. rewrite the code to not violate the design principle you answered in part 1?
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...
Related questions
Question
100%
I will Upvote for correct and detailed answer
![Consider the following code to answer below questions:
public double calculatePerimeter(Shapes [] shapes)
{
double p = 0;
%3D
for (Shape shape : shapes)
{
if (shape is Rectangle)
{
Rectangle rectangle = (Rectangle) shape;
p += (rectangle.Width+rectangle.Height) * 2;
} else {
Circle circle = (Circle)shape;
p += 2 * circle.Radius * Math.PI;
}
return p;
}
1. which design principle is violated in the above code?
2. what is the issue/ limitation of this code?
3. rewrite the code to not violate the design principle you answered in part 1?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fad8295df-cc74-4d4d-b7c3-c9e079a63b83%2F13c3f18f-ee3e-4640-970a-f449e8fe5c10%2F2k30nqh_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the following code to answer below questions:
public double calculatePerimeter(Shapes [] shapes)
{
double p = 0;
%3D
for (Shape shape : shapes)
{
if (shape is Rectangle)
{
Rectangle rectangle = (Rectangle) shape;
p += (rectangle.Width+rectangle.Height) * 2;
} else {
Circle circle = (Circle)shape;
p += 2 * circle.Radius * Math.PI;
}
return p;
}
1. which design principle is violated in the above code?
2. what is the issue/ limitation of this code?
3. rewrite the code to not violate the design principle you answered in part 1?
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Computer Networking: A Top-Down Approach (7th Edi…](https://www.bartleby.com/isbn_cover_images/9780133594140/9780133594140_smallCoverImage.gif)
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
![Computer Organization and Design MIPS Edition, Fi…](https://www.bartleby.com/isbn_cover_images/9780124077263/9780124077263_smallCoverImage.gif)
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
![Network+ Guide to Networks (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337569330/9781337569330_smallCoverImage.gif)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
![Computer Networking: A Top-Down Approach (7th Edi…](https://www.bartleby.com/isbn_cover_images/9780133594140/9780133594140_smallCoverImage.gif)
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
![Computer Organization and Design MIPS Edition, Fi…](https://www.bartleby.com/isbn_cover_images/9780124077263/9780124077263_smallCoverImage.gif)
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
![Network+ Guide to Networks (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337569330/9781337569330_smallCoverImage.gif)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
![Concepts of Database Management](https://www.bartleby.com/isbn_cover_images/9781337093422/9781337093422_smallCoverImage.gif)
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
![Prelude to Programming](https://www.bartleby.com/isbn_cover_images/9780133750423/9780133750423_smallCoverImage.jpg)
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
![Sc Business Data Communications and Networking, T…](https://www.bartleby.com/isbn_cover_images/9781119368830/9781119368830_smallCoverImage.gif)
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY