What Do You Understand By Zombie Objects In C++?

1.	What Do You Understand By Zombie Objects In C++?
Answer» In a situation, where an object is created in a class, a constructor fails before its full execution. It is very difficult to ensure about the execution of the constructor whether the constructor WOULD return a value or not. OBJECTS that are no more REQUIRED for an APPLICATION are called zombie objects. These zombie objects occupy a space in the memory and wait for their TERMINATION. In a situation, where an object is created in a class, a constructor fails before its full execution. It is very difficult to ensure about the execution of the constructor whether the constructor would return a value or not. Objects that are no more required for an application are called zombie objects. These zombie objects occupy a space in the memory and wait for their termination.

Answer»

In a situation, where an object is created in a class, a constructor fails before its full execution. It is very difficult to ensure about the execution of the constructor whether the constructor WOULD return a value or not. OBJECTS that are no more REQUIRED for an APPLICATION are called zombie objects. These zombie objects occupy a space in the memory and wait for their TERMINATION.

In a situation, where an object is created in a class, a constructor fails before its full execution. It is very difficult to ensure about the execution of the constructor whether the constructor would return a value or not. Objects that are no more required for an application are called zombie objects. These zombie objects occupy a space in the memory and wait for their termination.

Discussion

No Comment Found

Related InterviewSolutions

Write A Code Snippet To Display An Integer In A Binary Format?
Explain The Concept Of Dynamic Allocation Of Memory?
Write About The Local Class And Mention Its Use?
Write About A Nested Class And Mention Its Use?
Define Pure Virtual Function?
How Does List R; Differs From List R();?
Explain How Would You Handle A Situation Where You Cannot Call The Destructor Of A Local Explicitly?
What Is The Sequence Of Destruction Of Local Objects?
Define A Conversion Constructor?
Is It Possible To Pass An Object Of The Same Class In Place Of Object Reference To The Copy Constructor?