Author | Message |
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ywang157
Posts: 1
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Posted 12:58 Sep 19, 2019 |
in the homework description about the creating Subscriber class:
Does the delegate here means to use interface delegation? |
msargent
Posts: 519
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Posted 18:28 Sep 19, 2019 |
That's a good question. No, it just uses the Subject member variable to do the registering and unregistering. |