Can a constructor be private?
What should main() return in c and c++?
Differentiate between realloc() and free().
How const functions will be treated by compiler?
Should I learn c or c++ or c#?
What will the line of code below print out and why?
Explain the extern storage classes in c++.
How can you link a c program with a c function?
Compare compile time polymorphism and Runtime polymorphism
What are the weaknesses of C++?
Given an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like. [ I ended up giving about 4 or 5 different solutions for this, each supposedly better than the others ].
What is else syntax in c++?
Why should you learn c++?