What is an operator function? Describe the function of an operator function?
When do we use copy constructors?
When is the destructor called?
Is c++ still in demand?
Explain public, protected, private in c++?
Explain the uses of static class data?
How can you force instantiation of a template?
give me some class & objects examples?
What is the difference between structures and unions?
What is math h in c++?
What is the this pointer?
What is the difference between a template and a macro?
What is the output of the following 3D Array int arr[3][2][2]={1,2,3,4,5,6,7,8,9,10,11,12}; what is the output for arr[2][1][0]?
6 Answers HCL, Integra, IPMC, ORG,