Is string data type in c++?
What are shallow and deep copies?
What is optimization in c++? when using volatile.optimization is not possible..what does this mean?
What do nonglobal variables default to a) auto b) register c) static
Give 2 examples of a code optimization?
What do you mean by inheritance in c++? Explain its types.
What are the main differences between C and C++?
How is new() different from malloc()?
What is the use of lambda in c++?
Write about the access privileges in c++ and also mention about its default access level?
Difference between delete and delete[]?
5 Answers Infosys, TCS, Virtusa,
What are keywords in c++?
Define 'std'.