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description: gfg se padhlo
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# OOPS

<figure><img src="https://473782116-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MlTUR0kU-pvc2XyvuDJ%2Fuploads%2FEeFOsqe8LcfaPe97hk6J%2FUntitled.png?alt=media&#x26;token=cfa62708-f918-4504-b4ac-897c48f58121" alt=""><figcaption><p>access levels for object</p></figcaption></figure>

* Abstraction : [https://www.geeksforgeeks.org/abstraction-in-java-2/](https://www.geeksforgeeks.org/abstraction-in-java-2/)
* Encapsulation : [https://www.geeksforgeeks.org/encapsulation-in-java/](https://www.geeksforgeeks.org/encapsulation-in-java/)
* Inheritance : [https://www.geeksforgeeks.org/inheritance-in-java/](https://www.geeksforgeeks.org/inheritance-in-java/)
* Polymorphism : [https://www.geeksforgeeks.org/polymorphism-in-java/](https://www.geeksforgeeks.org/polymorphism-in-java/)

