How many characters are recognized by ANSI C++?
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What is buffer and example?
class X { public: int x; static void f(int z); }; void X::f(int y) {x=y;} What is the error in the sample code above? a) The class X does not have any protected members. b) The static member function f() accesses the non-static z. c) The static member function f() accesses the non-static x. d) The member function f() must return a value. e) The class X does not have any private members.
What are friend classes?
Describe new operator?
Which one between if-else and switch is more efficient?
How to demonstrate the use of a variable?
State the difference between delete and delete[].
What is the difference between multiple and multilevel inheritance in c++?
Explain polymorphism?
Explain the use of this pointer?
What is encapsulation in c++ with example?
Differentiate between a template class and class template?