What are inner classes?

What are inner classes?

- A class that is nested within a class is called as inner classes.

- The inner class can access private members of the outer class.

- It is mainly used to implement data structure.

- It is a part of nested classes.

- Non-static nested classes are known as Inner classes.

class Outer_Java_Class
   class Inner_Java_Class

Advantages of Inner Class:

- It can access all the data members and methods of outer class, including private data members and methods.

- This class is used to make code more readable and maintainable.

- Inner class requires less code to write.
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