What are the four main oops concepts?
Answer / s
1.Abstraction
2.Encapsulation
3.Polymorphism
4.Inheritance
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In multiple inheritance , to create sub class object , is there need to create objects for its superclasses??? in java and c++ both. Actually i have some information that is , all available members from its superclasses , memory created in subclass obj , so no need to create object for its superclasses...??? Thanks in Advance
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tell about copy constructor
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