A1. Find the output of the following code in order. public class Faculty extends Employee ( E public static void main (String[] args) ( new Faculty () : System.out.println("Good Luck"); public Faculty () ( System.out.println(" Faculty's no-arg constructor is invoked"): class Employee extends Person ( public Employee () { System.out-println( Employee's no-arg constructor is invoked"); class Person ( public Person () { this ("Invoxe Person's overloaded constructor"): System.out.println("Person s no-arg constructor is invoked"); public Person (String s) ( System.out.println (s) :

A1. Find the output of the following code in order. public class Faculty extends Employee ( E public static void main (String[] args) ( new Faculty () : System.out.println("Good Luck"); public Faculty () ( System.out.println(" Faculty's no-arg constructor is invoked"): class Employee extends Person ( public Employee () { System.out-println( Employee's no-arg constructor is invoked"); class Person ( public Person () { this ("Invoxe Person's overloaded constructor"): System.out.println("Person s no-arg constructor is invoked"); public Person (String s) ( System.out.println (s) :

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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class A{}; class B{}; int main() { A obl,ob2; B ob3; ob3=ob2; } (a)Why does Overloading occur? Is there any error in this code section? If there is any, explain with reason.
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answer in c++
How can an incremental method improve things?
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Subject : Object Oriented Programming ( Using C++) Department: Computer Science