Can we specify variable field width in a scanf() format string? If possible how?
What are the uses of static class data?
Differentiate between a template class and class template in c++?
what is a reference variable in C++?
what are the iterator and generic algorithms.
What is abstraction c++?
1. What does the following do: void afunction(int *x) { x=new int; *x=12; } int main() { int v=10; afunction(&v); cout<<v; } a) Outputs 12 b) Outputs 10 c) Outputs the address of v
What are the main features of c++?
. If employee B is the boss of A and C is the boss of B and D is the boss of C and E is the boss of D. Then write a program using the Database such that if an employee name is Asked to Display it also display his bosses with his name. For eg. If C is displayed it should also display D and E with C?
What do you mean by inheritance in c++? Explain its types.
Explain what is polymorphism in c++?
When does the c++ compiler create temporary variables?
Can we use pointers in c++?