What is the difference between an interface and abstract class?


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Can different parts of a partial class inherit from different interfaces?

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Explain about the analysis phase?

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Explain the implementation phase with respect to oop?

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What is the diffrence between an abstract class and interface?

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What is operator overloading and polymorphism?

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Explain about inheritance?

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If a method definition has been specified in the base class and the interface which the class is implementing, which definition will be picked if we try to access it using interface reference and class object?

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What's the main difference between arraylist / hashmap and vector / hashtable?

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What are manipulators?

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Can we reduce the visibility of the inherited or overridden method ?

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