Inheritance

As we have already discussed in the previous post, OOPS characterizes objects by their class. So, if you only know the name of the class, you can name some of the characteristics of an object, such as even if you don't know what a BMW is, if someone tells you that it belongs to the class car, you would know the basic characteristics.

OOPS-Building blocks

Here are the basic blocks:

• Class
• Objects
• Methods
• Inheritance
• Polymorphism
• Abstraction
• Event
• Encapsulation