Design a class named Fan to represent a fan. the class contains:

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Hello programmers ^^
i 'am new here... so..
i got assignment from my lecture.

• Three static constants named SLOW, MEDIUM, and FAST with the values 1, 2, and 3 to denote the fan speeds.
• A private int data filed named “speed” that specifies the speed of the fan, default to slow.
• A private Boolean data field named “on” that specifies whether the fan is on, default to false.
• A private double data field named “radius” that specifies the radius of the fan, default to 5.
• A private string data field named “color” that specifies the color of the fan, default to “blue”.
• A properties for all 4 data fields.
• A no-argument constructor that creates a default fan.use this ref.
• A one-argument constructor that creates fan. provide speed value.
• A two-argument constructor that creates fan. provide speed and on value.
• A three-argument constructor that creates fan. provide speed , on , and radius value
• A four-argument constructor that creates fan. provide speed , on , radius , and color value.

• A DisplayFan( ) method that returns a string description for the fan. If the fan is on, the method returns the fan speed, color, and radius in one combined string. If the fan is off, the method returns the fan color and radius along with the string, “fan is off” in one combined string.

The Fan Application class

• Write a test program that creates two Fan objects.
• Fan Object 1 inputs:
o Assign Fastest Speed.
o Assign a radius 10
o Assign the color yellow
o Turn the fan on.
• Fan Object 2 inputs:
o Assign Medium Speed.
o Assign a radius 5
o Assign the color blue
o Turn the fan off.

Posted 17-Dec-12 4:34am

zaak taylor

Updated 20-Dec-12 20:58pm

v4

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Richard MacCutchan 21-Dec-12 5:51am

There is no point in editing this question, as no one is going to do this work for you.

3 solutions

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Richard MacCutchan · Answer 1 · 2012-12-17T04:36:00

Solution 1

Yes, you got an assignment so you are expected to do the work.

Posted 17-Dec-12 4:36am

Richard MacCutchan

André Kraak · Answer 2 · 2012-12-17T04:36:00

As you said this is your assignment, so it would be best if you did it your self.
It is given to you so that you will learn something, think about what have been taught. Read your text books and give it a try.

Once you have code and run into problems you can always come back here with a more specific question and the community will do its best to help you. Don't forget to post only the relevant code bits that pose the problem as a code dump is not usually helpful at all in getting someone to help/assist you.

Good luck and happy coding.

namakemonoga · Answer 3 · 2012-12-17T06:03:00

Solution 3

you should compile and run your code and see if it works as the requirements dictate. When you compile it you will get errors (if something went wrong) that will direct you in the right direction. as a beginner you need to practice, get errors fix them and gain experience.

Posted 17-Dec-12 6:03am

namakemonoga