Java Classes Question:

When we override a method in the child class, that method sould not be a private in parent class, but that method should be public or protected or default, those methods should have the same signature.

But we can overload the method within the same class or in the child class but they have some difference in having no of arguments or type of arguments. if we overload the method within the class we can use any access specifier, if we overload in child class dont use private.