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Thread: I'm a beginner and i'm searching for a basic example

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    Default I'm a beginner and i'm searching for a basic example

    "Write a java program that illustrates: Inheritance, Overriding-Overloading, Polymorphism, Abstraction, Encapsulation, Interfaces with a set of related classes." Do you have any basic example to understand all of them in a program?


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    Default Re: I'm a beginner and i'm searching for a basic example

    Welcome to the Forum! Please read this topic to learn how to post code correctly and other useful tips for newcomers.

    Moved to Java Theory and Questions.

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    Default Re: I'm a beginner and i'm searching for a basic example

    Have you tried any of the online tutorials?

    Oracle : Trail: Learning the Java Language (The Java™ Tutorials)
    Tutorialspoint : http://www.tutorial
    Java Beginner: http://www.javabeginner.com/learn-ja...java/index.htm

    Google is your friend. There are many of these tutorial sites to choose from.

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    Default Re: I'm a beginner and i'm searching for a basic example

    If this is a college assignment - check over what work you have recently done in each aspect
    of the question. It's basically asking you to combine all you have learned to create a single
    project to test your skills in the said areas.

    Create one piece at a time - test it - debug it - test it
    Only when that works for one single part - you can confidently move on to the next part.
    Ask away on the forum of you need help - but remember to post your code too

    Wishes Ada xx
    If to Err is human - then programmers are most human of us all.
    "The Analytical Engine offers a new, a vast, and a powerful language . . .
    for the purposes of mankind
    ."
    Augusta Ada Byron, Lady Lovelace (1851)

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    Default Re: I'm a beginner and i'm searching for a basic example

    Come up with some sort of class you want to use. Maybe an Animal.
    Then try to figure out how you can relate those terms to the program.
    You could have a Fish class that extends the Animal class. (inheritance)
    Have the Fish class override a breathe method in Animal.(overriding/polymorphism)

    and so on....

    basically I think it might help to come up with an idea first then see how you can apply these terms.

    Then once you have more of an idea what you are doing you can ask more specific questions and get more useful answers.

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