If I is an integer variable, which is faster ++i or i++?
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What are static member functions?
In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest.
Give example of a pure virtual function in c++?
What data encapsulation is in c++?
In C++ cout is: a) object b) class c) something else
11 Answers Infosys, Lehman Brothers,
Why is null pointer used?
How does java differ from c and c++?
sir there is some problem with nokia5130c-2,when we are trying to upload movies from net then there is a error occurred"FORMAT NOT SUPPORTED" bt its all ready in 3gp format.please tell me what i do now?
When you overload member functions, in what ways must they differ?
What does h mean in maths?
write a program that takes 5 digit no and calculate 2 power that no and print it.
Is c++ still in demand?