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  1. #1
    MarkWilson is offline Member
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    Default About static variable

    Hi
    how many times i can declare static variable in my program
    what about --public static void main -- here in every program we are declare main as static . how thy work

  2. #2
    masijade is offline Senior Member
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    You can declare as many static fields as you wish (which has nothing to do with a static method, BTW). "how thy work" is that there is only one copy of them that all instances of (and references to) that Class use.

  3. #3
    MarkWilson is offline Member
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    Default is Java 100%

    see dear friends ,

    actually java is not 100%pure oo language because of Primitive data types

    and we can use the Wrapper class in java to use Primitive data types

    so as compare with the C++ how u can say that " C++ is object oriented pure and Java is not "

    please maintain some example so ican clear my dought?

  4. #4
    masijade is offline Senior Member
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    Quote Originally Posted by MarkWilson View Post
    see dear friends ,

    actually java is not 100%pure oo language because of Primitive data types

    and we can use the Wrapper class in java to use Primitive data types

    so as compare with the C++ how u can say that " C++ is object oriented pure and Java is not "

    please maintain some example so ican clear my dought?
    Maybe you meant to post this in a different thread (or maybe start a new one) since it doesn't have anything to do with the rest of it.

    But, in any case, C++ is much less pure than Java, not more. But it is a silly question anyway, as there is no defined "purity" scale for OO anyway, so the question is meaningless.

  5. #5
    MarkWilson is offline Member
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    Default

    ya see in single program i am declaring psvm (string args )
    and also using static for some other method at that situation wht i can do? and they are using same class with same instance.

  6. #6
    masijade is offline Senior Member
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    It might help if you posted the pieces of code in question and explain what the actual problem is rather than beating around the bush here.

    Edit: And use code tags when you do post code.

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