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  1. 03-13-2009, 10:21 AM #1
    makpandian's Avatar
    makpandian
    makpandian is offline Senior Member
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    Default what is the need of interface?

    As class is doing the same thing of interface,why we need interface?
    Mak
    (Living @ Virtual World)
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  2. 03-13-2009, 10:59 AM #2
    masijade
    masijade is offline Senior Member
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    Default

    to provide a common "interface". (I.E. so that one class can utilise specific parts of many other classes without knowing more of that class than it absolutely must. I.E. no more than is defined in the interface that they all implement).
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