What is Inheritance?

Inheritance is nothing but inheriting properties from its parents.Its of differnt types, public, private and protected.
Public Interitance:Public member variable/function: become publicProtected member variable/function: become privatePrivate member variable/function: will not inherit to child class
Private Inheritance:Public member variable/function: become privateProtected member variable/function: become privatePrivate member variable/function: will not inherit to child class
Protected Inheritance:Public member variable/function: become protectedProtected member variable/function: become privatePrivate member variable/function: will not inherit to child class