What is the prototype of printf function?
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What is type of 'this' pointer?
Why are pointers used?
class Foo { const int x; protected: Foo(int f); ~Foo(); }; Foo f; Referring to the sample code above, why will the class declaration not compile? a) The variable x is const. b) The destructor is protected. c) The destructor is not public. d) The constructor is protected. e) There is no default constructor.
What is pure virtual function? Or what is abstract class?
What is flush programming?
What is guard code in c++?
Define namespace in c++?
How do we implement inheritance in c++?
Is c or c++ more useful?
What are default parameters? How are they evaluated in c++ function?
Differentiate between a constructor and a destructor in c++.
Define linked lists with the help of an example.