Issue Of Not Using Abstraction In Java And Its Solution

See the issue when you don’t use abstraction concept in java and its solution with a program example and explanation. First, we will create a program in which abstraction is not applied and discuss the problem because of it. The, we will see the solution of the problem with same program example by applying abstraction. … Read more

What is abstraction in java oops? – Easy way

Abstraction in Java is just a concept, and abstraction meaning is “Provide necessary information’s only to clients/users and hide unnecessary details. As an abstraction example, consider a login windows where only User Id and password is enough for users and we don’t need to give responsibilities to users to connect database and validate if credentials … Read more