CODEWITHSUNDEEP
java
HUSNAIN SARWAR
HUSNAIN SARWAR

Reputation: 95

In java the inherited class also inherit from class Object?

Is to possible that a superclass that already inherited from Object Class and at same time a subclass that inherited from superclass can also inherited from object class directly ?

Upvotes: 1

Views: 42

Answers (2)

TheLostMind
TheLostMind

Reputation: 36304

Java has multi-level inheritance.

Say class X extends class Y and then class Y extends class Z, then class X access class Object via class Y (which inturn accessesclass Object via class Z)

Upvotes: 1

amit
amit

Reputation: 178461

No, because that will require Multiple Inheritence - which does not exist in java.

The work-around for multiple inheritence in java is usage of interfaces, and an interface does not extend object.

So, in other words - a class can extend only one other class (which in its turn extends Object), but it cannot extend another class.

Upvotes: 1

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