Un-Answered Questions { OOAD }

What are sealed modifiers?

631


Define Destructor?

552


What is the main difference between overloading and overriding?

582


What is dynamic or run time polymorphism?

563


What is a pure virtual function?

583


What is an abstraction?

536


What are the various types of constructors?

618


What is a friend function?

588


What is the use of finalize method?

586


What is early and late Binding?

578


Which OOPS concept exposes only the necessary information to the calling functions?

692


What are the access modifiers?

619


What is method overriding?

557


What is ‘this’ pointer?

574


What is the main difference between a class and an object?

561