Abstraction in Java or Abstract keyword!

For info - https://www.w3schools.com/java/java_abstract.asp Playlist - Oops - https://www.youtube.com/watch?v=p3LjSxlz_fY&list=PLqEaBFmM2QHJ2UIQpZLyIApsGLGxXFy89 Data abstraction is the process of hiding certain details and showing only essential information to the user. The abstract keyword is a non-access modifier, used for classes and methods: Abstract class: is a restricted class that cannot be used to create objects (to access it, it must be inherited from another class). Abstract method: can only be used in an abstract class, and it does not have a body. The body is provided by the subclass (inherited from). #Abstraction #abstract #java #oops