Copy Constructor

Copy Constructors: The  copy constructor  lets you create a new object from an existing one by initialization.   A copy constructor ...

Initialization

Initialization List:   Whenever an object of a class is created, its constructor gets called. If the class is derived from a pare...

Compiler default methods

Default methods written by compiler: If nothing is declared inside a class as shown below Class Empty { }; The compilers will de...

new/delete Vs malloc/free

Differences between new/delete and malloc/free: When  new  has an object, space for the object is not only allocated but the object...