What is fflush c++?

799

How would you find out if a linked-list is a cycle or not?

784

What is pure virtual function? Or what is abstract class?

837

How many namespaces are there in c++?

801

Does there exist any other function which can be used to convert an integer or a float to a string?

866

Explain the register storage classes in c++.

944

just right the logic of it 1--> If few people are electing then every time ur candidate should win 2--> arrange books in box, if box carry weight == books weight then take another box..... find the no of box required.

6728

Can I create my own functions in c++?

843

What is the two main roles of operating system?

750

How can you quickly find the number of elements stored in a static array? Why is it difficult to store linked list in an array?

800

Can we have inheritance without polymorphism?

826

What is the use of structure in c++?

790

What is polymorphism what are the different types of polymorphism?

778

What are the various types of stl containers?

963

How do you achieve polymorphism?

850