Please encode these classes and run them for inspection/analysis/scrutiny. Testoverride.javapublic class Testoverride {public static void main(String[] args) {Suboverride sb = new Suboverride () ;sb.methodone () ; // calls superclass methodone ()...sb.methodTwo () ; // calls subclass methodTwo ().sb.methodThree () ; // calls superclass methodThree () ..sb.methodThree (1); // calls subclass methodThree ( ) .Static methods cannot be overridden. Instance methods cannot be overridden by static methods.Constructors, unlike methods, are not inherited by subclasses, and cannot be overridden. They canbe overloaded, but only within the scope of the class where they are declared.When subclasses inherit instance fields from their superclasses, the instantiation of the state ofthe subclass object which was inherited from the superclass is still considered a responsibility ofthe constructor for the superclass. During a subclass instantiation, a call to the superclassconstructor must be performed to properly initialize the state of the subclass which consists of theinstance fields inherited from the superclass.The super keyword is used in a subclass constructor to explicitly control the superclassconstructor that must be invoked before the execution of the subclass constructor proceeds. Ifprovided, it must be the first statement in a subclass constructor. If omitted, it is implicitly assumedthat a call to the default superclass constructor is performed before the subclass constructorproceeds (if in case the superclass has no default constructor, and no explicit call to super isdone, the instantiation of the subclass object will fail).Cencl berit inva

SUMMARY: - Hence, we discussed all the points.

Answered: Please encode these classes and run…

Engineering

Computer Science

Please encode these classes and run them for inspection/analysis/scrutiny

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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