Write a program using shift_half( ) function to shift the elements of first half array to second half and vice versa.

1325

Will the following program execute?

1035

If horse and bird inherit virtual public from animal, do their constructors initialize the animal constructor? If pegasus inherits from both horse and bird, how does it initialize animal’s constructor?

1211

Are vectors faster than arrays?

1005

Write a short code using c++ to print out all odd number from 1 to 100 using a for loop

1026

Can constructor be private in c++?

1044

What is input operator in c++?

1035

What is decltype c++?

999

Why do we need runtime polymorphism in c++?

1026

Where are setjmp and longjmp used in c++?

1122

What size is allocated to the union variable?

1061

What is name hiding in c++?

1158

What does override mean in c++?

1066

What is the purpose of templates in c++?

1037

What is the use of ::(scope resolution operator)?

1075