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Thread: Null Test [resolved]

  1. Dec 5th, 2001, 04:19 PM #1
    CaptainPinko
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    Question Null Test [resolved]

    how can you test if a primitive has not been intialized?
    " " " " " " reference " " " " ?
    Last edited by CaptainPinko; Dec 8th, 2001 at 03:55 PM.
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  2. Dec 5th, 2001, 05:13 PM #2
    crptcblade
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    the compiler should throw an error if there is a chance a primitive wasn't initialized, so there really is know need for that.

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  3. Dec 5th, 2001, 06:27 PM #3
    CaptainPinko
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    alirght, but what if i need to know if a reference is set to null?
    <which i do>
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  4. Dec 5th, 2001, 06:30 PM #4
    crptcblade
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    what do you mean by reference? Like if an object is passed into a function and is null?

    public void doSomething(Object o)
    {
    if (o == null)
    {
    System.out.println("Null!!");
    return;
    }
    }

    ??
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  6. Dec 5th, 2001, 06:35 PM #5
    CaptainPinko
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    Red face i'm a dumbass

    i thought it was gonna be something more difficult. LMFAO!
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