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Can public methods be overridden in Java?
A method declared final cannot be overridden. A method declared static cannot be overridden but can be re-declared. If a method cannot be inherited, then it cannot be overridden. A subclass in a different package can only override the non-final methods declared public or protected.
Is Public members can be overridden?
While it is possible to take a private method and override it with a public method in a subclass, the reverse is not possible; you can’t override a public method with a private method.
Why are methods overridden?
Overriding is done so that a child class can give its own implementation to a method which is already provided by the parent class. In this case the method in parent class is called overridden method and the method in child class is called overriding method.
Why we can override private method in Java?
No, we cannot override private or static methods in Java. Private methods in Java are not visible to any other class which limits their scope to the class in which they are declared.
Can a method be overridden with access modifiers in Java?
Yes, we can override a method by changing only the access modifiers in java pertaining the following rule: The access level cannot be more restrictive than the overridden method’s access level. For example: If the superclass method is declared public then the overriding method in the subclass cannot be either private or protected.
Can a method overriding method be more restrictive than the access level?
The access level cannot be more restrictive than the overridden method’s access level. For example: If the superclass method is declared public then the overriding method in the subclass cannot be either private or protected.
What are the overriding and hiding methods in Java?
From the Java specification about Requirements in Overriding and Hiding: The access modifier (§6.6) of an overriding or hiding method must provide at least as much access as the overridden or hidden method, as follows:
How many non-access modifiers are there in Java?
Exception handling with method overriding in Java. How many non-access modifiers are there in Java? What are access modifiers in C++? The access level cannot be more restrictive than the overridden method’s access level.