In the Inheritance when we Points or Pass the Reference of Second Class Object into the Pointer Object of First Class , then the Pointer object of first class will call only the Constructor of Sub Class But Destructors are not Called With the help of Base Class Pointer Object. Because the Statements or Destructors of Base Class are never Override.
So When we wants to call the Destructor of Sub Class With the help of First Class Pointer Object then we use the Virtual Destructors When we use the Virtual Destructors then the Body of the Base Class Destructors will automatically Override.
Dinesh Thakur holds an B.C.A, MCDBA, MCSD certifications. Dinesh authors the hugely popular