What is the use of namespace std in C++?
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What is the difference between public and private data members?
What is virtual function? Explain with an example
In a class only declaration of the function is there but defintion is not there then what is that function?
What is size of Empty Class?
Why do we need c++?
What is the difference between an enumeration and a set of pre-processor # defines?
Why for local variables the memory required to hold the variable is allocated from the program stack and for new its allocated from the heap?
What is problem with overriding functions?
What is the limitation of cin while taking input for character array?
Are there any special rules about inlining?
If a header file is included twice by mistake in the program, will it give any error?
Write a function to find the nth item from the end of a linked list in a single pass.