What are the types of abstraction?
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What are the benefits of interface?
What do you mean by multiple inheritance and multilevel inheritance? Differentiate between them.
which feature are not hold visual basic of oop?
How to overload new operator in c++
What is polymorphism what is it for and how is it used?
What is abstraction in oops?
how to tackle technical questions
What is encapsulation?
write a program to find 2 power of a 5digit number with out using big int and exponent ?
What is this pointer in oop?
suppose A is a base class and B is the derved class. Both have a method foo which is defined as a virtual method in the base class. You have a pointer of classs B and you typecast it to A. Now when you call pointer->foo, which method gets called? The next part of the question is, how does the compiler know which method to call?
Describe what an Interface is and how it?s different from a Class.