Feb 22, 2018
Singleton design pattern is a creational pattern that is used whenever only one instance an object is needed to be created. In this pattern, you can't initialize the class.
to leave a response.
Never Miss an Articles from us.
Abstraction is basically used to separate the useless data from the essential ones. Only the important things that need to be shown to the users are only being exposed. Here in these issues, the users...