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Based on the classes Point, Circle, and Cylinder considered in class, create a project containing classes Point (you can use one of those discussed in class), Line, and Rectangle. The class Line should extend the class Point, adding the member variable, say, length representing the length of the line (assume that a line is horizontal and defined by a point representing its left end and its length); it should contain appropriate methods for setting and getting the length. The class Rectangle should extend Line (representing the widthof the rectangle) and have the member variable representing the height of the rectangle. The class must have methods set and get for setting and getting the height of the rectangle. The class Rectangle should also contain methods for computing the area and the perimeter of a rectangle. All the classes should have appropriate methods toString. Create also a test class (containing main) that would create few objects of Points, Lines, and Rectangles(at least two of each class!), would compute and print out areas and perimeters of the rectangles, and would print complete information about each object (using appropriate methods toString).

To implement inheritance, you can use either specifiers protected for the length and the height, or private, making sure in the latter case that appropriate methods in Line and Rectangle use call to super.

Make sure that the test program runs. Submit a zip file of your NetBeans project using the assignment on the BlackBoard.

Habilidades: Java

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( 1 comentario ) Bridgeport, United States

Nº del proyecto: #8516665

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hectorenavarrou

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25 freelancers están ofertando el promedio de $12 para este trabajo

vano101

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mahershahmeer

Hi there! I'm a Professional Software developer and Data Analyst for a well known Software House in Islamabad named PacSquare Pvt Ltd. If I get this job, I assure you that you'll get my best services in return. Plea Más

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deepakmishra1988

Hi, I have an MS in software engineering with 6 yrs of experience in java. I regularly work on such assignments. I've read and understood the requirements well. I can do this quick. Regards, Deepak Mishra

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dipakjadhav08

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sakhana88

I'm certainly new in freelancer but I’m an expert in software engineering, graduated from the Polytechnique University, with 3 years of .Net development experiences. If you can give me a chance to work with you, I c Más

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Nawaz091993

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epsilon001

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venkatkusuma

I am having 5+years of experience in java, j2EE technologies and working for one of the top MNC in Bangalore. Currently I am working as a project lead for my team. I use to involve doing project architecture, gatherin Más

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namitkhandelwal

Hi I am a java developer working since last 4-5 years on java windows and web technologies. Waiting for your reply

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Pumboo

Hi, this is an easy task for me. Actually I did the exactly the same task for someone a while ago. Will Finish it in 1 day.

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MateSimovic

I would be a perfect candidate for this project because I just completed a Java course at my university where we started with assignments like this one.(later we did more complicated stuff, so know I am an experienced Más

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Zo0oka

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facebook2572

Hi sir....!! i can do that project. I have good skills in java programming and also have good concepts of object oriented techniques. I will deliver you an efficient and reliable code. I have done so many project in j Más

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gourabsarkar0

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mgsouaifi19

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marcosmacedo

Hello, I can do your assignment, i have experience in OOP Programming with Java and C#. I will do it quickly and I will gladly explain the code to you. I'm looking forward to hearing from you. Many thanks. Marco Más

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veaceslavc86

3 years of experience in java. Since this is my first project i'll do it very cheap and good quality in order to gain my reputation.

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muratcancicek

It seems a homework of object oriented programming course. I'm still in college with 3.69 GPA and I did too many similar projects for myself and half of my classmates.

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ramprasadhk

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