What do you understand by a pure virtual member function?
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What is unary operator? List out the different operators involved in the unary operator.
Incase of a function declaration, what is extern means?
How do you establish a has-a relationship?
What is the difference between = and == in C?
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Why are pointers used?
If you hear the cpu fan is running and the monitor power is still on, but you did not see anything show up in the monitor screen. What would you do to find out what is going wrong?
Why are arrays usually processed with for loop?
Which header file allows file i/o with streams a) fileio.h b) iostream.h c) fstream.h
What do you mean by abstraction in C++?
What is polymorphism and its type in c++?
What are class and object in C++?
if int1 has the value 12, int has the value 18, and int3 has the value 21, what is the result: int1 < int2 && int2 < int 3