Ask Question, Ask an Expert

+61-413 786 465

info@mywordsolution.com

Ask Java Expert


Home >> Java

JAVA Program--

Design an interface named Colorable with a void method named howToColor(). Every class of a colorable object must implement the Colorable interface.

Design a class named Square that extends GeometricObject and implements Colorable.

Implement howToColor to display the message Color all four sides.

Write a test program that creates an array of five GeometricObjects. (new Square(2), new Circle(5), new Square(5), new Rectangle(3, 4), new Square(4.5))

For each object in the array, display its area and invoke its howToColor method if it is colorable. Expected results: Area is 4.00 Color all four sides Area is 78.54 Area is 25.00 Color all four sides Area is 12.00 Area is 20.25 Color all four sides

Java, Programming

  • Category:- Java
  • Reference No.:- M91894382
  • Price:- $10

Priced at Now at $10, Verified Solution

Have any Question?


Related Questions in Java

In ruby the hash class inherits from enumerable suggesting

In Ruby, the Hash class inherits from Enumerable, suggesting to a programmer that Hashes are collections. In Java, however, the Map classes are not part of the JCF (Java Collections Framework). For each language, provide ...

Can someone help me please with those question1what is the

Can someone help me please with those question 1:what is the best data type for student id datatime,currency,number,decimal 2:which relationshipis preferable? one to one,one to many,many to many 3:if you add table A's pr ...

Assignment - method in our madnessthe emphasis for this

Assignment - "Method in our Madness" The emphasis for this assignment is methods with parameters. In preparation for this assignment, create a folder called Assign_3 for the DrJava projects for the assignment. A Cityscap ...

Can someone kindly help me to consider whether java

Can someone kindly help me to consider whether Java provides the facility of operator overloading? If it does, may you kindly describe how overloading operators can be accomplished? If not, may you kindly describe why yo ...

Assignment game prototypeoverviewfor this assessment task

Assignment: Game Prototype Overview For this assessment task you are expected to construct a prototype level/area as a "proof of concept" for the game that you have designed in Assignment 1. The prototype should function ...

Fundamentals of operating systems and java

Fundamentals of Operating Systems and Java Programming Purpose of the assessment (with ULO Mapping) This assignment assesses the following Unit Learning Outcomes; students should be able to demonstrate their achievements ...

Project descriptionwrite a java program to traverse a

Project Description: Write a java program to traverse a directory structure (DirWalker.java) of csv files that contain csv files with customer info. A simple sample in provided in with the sample code but you MUST will r ...

Project requirementsfor the problem described in the next

Project requirements For the problem described in the next section, you must do the following: 1. include your student ID at the end of all filenames for all java code files. Three classes have been identified in section ...

Assessment socket programmingtaskwrite a java gui program

Assessment: Socket Programming Task Write a JAVA GUI program that would facilitate text chatting/exchanging between two or multiple computers over the network/internet, using the concept of JAVA socket programming. If yo ...

Operating systems assignment -problem 1 sharing the bridgea

Operating Systems Assignment - Problem 1: Sharing the Bridge A new single lane bridge is constructed to connect the North Island of New Zealand to the South Island of New Zealand. Farmers from each island use the bridge ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As