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  1. #1
    Syed Rizvi is offline Member
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    Question Creating New Classes

    I am a newbie to Java.

    Need help solving java oracle exercise questions

    Create four new classes for each real-world object. For each new class that you have created, create an interface that defines its behavior, then require your class to implement it. Omit one or two methods and try compiling.

  2. #2
    Syed Rizvi is offline Member
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    Default Re: Creating New Classes

    I have 4 objects with fields and behaviors given below: but don't know how to attempt this question.

    1. Dog
    fields are (color breed and age) behaviors are (barking, running and wagging tail)

    2. Car
    fields are (gear, speed, cadence) behaviors are (changing gear, applying brakes and changing cadence)

    3. Alarm Clock
    fields are (current time, Alarm volume and Alarm) behaviors are (time correct or not, increasing alarm volume, decreasing alarm volume, turn alarm on and turn alarm off)

    4. Radio
    fields are (on, off and current station) behaviors are (turn on, turn off, scan, change station and seek)

  3. #3
    DarrylBurke's Avatar
    DarrylBurke is offline Forum Police
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    Madgaon, Goa, India
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    Default Re: Creating New Classes

    Start by going through the Oracle Java tutorials. You'll find everything you need to know in the first few lessons.

    If you're forever cleaning cobwebs, it's time to get rid of the spiders.

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