OOPS Concepts with realtime examples
1. Abstraction
Abstraction helps to hide the non essential features from the user and makes the application user friendly.
Eg. Take your mobile phone. You are having buttons and know the purpose but no need to understand how it prints number on the screen when it is pressed.
2. Encapsulation
It bundles the code into a single unit which makes the code very easy to handle.
Eg.
Take computer keyboard. All the buttons have been enclosed.
3. Inheritance
It helps to inherit the superclass properties to subclasses.
Eg. Father - Son relationship.
4. Polymorphism
A entity which behaves differntly at different places.
Eg. A person behaves as a good husband in family.
He behaves as a good employee at company.
He also behaves as a good citizen in public
Abstraction helps to hide the non essential features from the user and makes the application user friendly.
Eg. Take your mobile phone. You are having buttons and know the purpose but no need to understand how it prints number on the screen when it is pressed.
2. Encapsulation
It bundles the code into a single unit which makes the code very easy to handle.
Eg.
Take computer keyboard. All the buttons have been enclosed.
3. Inheritance
It helps to inherit the superclass properties to subclasses.
Eg. Father - Son relationship.
4. Polymorphism
A entity which behaves differntly at different places.
Eg. A person behaves as a good husband in family.
He behaves as a good employee at company.
He also behaves as a good citizen in public
thanks
ReplyDeletenice 1
ReplyDeletenice example...thanx
ReplyDeletevery super
ReplyDeleteThanks for your very good explanation and real time examples also, I can understand it easily.
ReplyDeleteUser friendly concept....:)
ReplyDelete