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88. What are the uses of changing interface?
Answer:
i. These techniques can be used to invoke a function based on a string supplied by a user.
ii. To manipulate objects of unknown type through interfaces discovered through run-time type identification.
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i. These techniques can be used to invoke a function based on a string supplied by a user.
ii. To manipulate objects of unknown type through interfaces discovered through run-time type identification.
ii. To manipulate objects of unknown type through interfaces discovered through run-time type identification.