what are the characteristics of Class Members in C++?
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Which of the following is not a valid declaration for main() a) int main() b) int main(int argc, char *argv[]) c) They both work
Are vectors faster than arrays?
What is a Default constructor?
Write a String class which has: 1) default constructor 2) copy constructor 3) destructor 4) equality operator similar to strcmp 5) constructor which takes a character array parameter 6) stream << operator
2 Answers HCL, Lehman Brothers, Zoomerang,
How do you find out if a linked-list has an end? (I.e. The list is not a cycle)
What is a reference in C++?
Is it possible to get the source code back from binary file?
What are the extraction and insertion operators in c++? Explain with examples.
What kind of problems can be solved by a namespace?
What is an orthogonal base class in c++?
Mention the storage classes in c++.
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?