(abstract) classes

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  • sawan123
    New Member
    • Aug 2007
    • 1

    (abstract) classes

    what is a class and abstract class
  • JosAH
    Recognized Expert MVP
    • Mar 2007
    • 11453

    #2
    Originally posted by sawan123
    what is a class and abstract class
    Are you going to pay me money if you *haven't* read a book about Java yet?

    kind regards,

    Jos

    ps. I changed your topic title into something more sensible. Everybody assumes
    that every thread in here is about 'Java'.

    Comment

    • kreagan
      New Member
      • Aug 2007
      • 153

      #3
      Originally posted by JosAH
      Are you going to pay me money if you *haven't* read a book about Java yet?
      Better yet, google it. There are many articles about classes and abstract classes. Furthermore, they go into detail descriptions of the difference and when to use them.

      If you have problems understanding the articles, please pin point where the confusion is because that question is extremely broad and can be looked at in many different ways.

      Comment

      • praveen2gupta
        New Member
        • May 2007
        • 200

        #4
        Originally posted by sawan123
        what is a class and abstract class
        Hi
        class can be defined in many ways. One of them is in short it is a user defined data types. while abstract class is defined for the specific purpose. Some times
        we don't have complete architectute of class but we are having only proto type of class. Some of features of abstract class are 1. we can not create object of it. 2. Methods defined are abstract. 3. methods in the abstaract classes are redefined by the user in the sub classes. . etc.

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