What is the difference between an Abstract class and Interface?
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Explain about abstraction?
What is the difference between aggregation and composition?
Is it possible to provide method implementations in java interfaces? If possible, how do we provide them?
Explain what is single and multiple inheritance?
Define exceptions?
Explain method overriding.
What is single and multiple inheritance?
Which oops concept exposes only necessary information to the calling functions?
What is early and late Binding?
What is meant by inheritance? what are the advantages of inheritance?
Explain about overriding polymorphism?
Explain the implementation phase with respect to oop?