If a round rectangle has straight edges and rounded corners, your roundrect class inherits both from rectangle and from circle, and they in turn both inherit from shape, how many shapes are created when you create a roundrect?

1103

How do you achieve runtime polymorphism?

1045

Explain stack unwinding.

1073

What are friend classes? What are advantages of using friend classes?

1105

Who created stl?

1172

What does iomanip mean in c++?

1198

What is the difference between global int and static int declaration?

1059

what is the use of void main() in C++ language?

1121

Write a program to sort the number with different sorts in one program ??

2370

What is istream c++?

1187

Why do we learn c++?

962

What are the uses of c++ in the real world?

1031

Explain the FOR loop with a help of a code.

990

an integer constant must have atleast one a) character b) digit c) decimal point

1025

Describe protected access specifiers?

1219