What is output? public abstract class Vehicle {. public abstract void move(int miles); public void printInfo(){ System.out.print("Vehicle "); public class Car extends Vehicle { private int distance; public void move(int miles) { distance = distance + miles; } public void printInfo() { System.out.print("Car "); public static void main(String args[]) { Vehicle myVehicle; Car myCar; myVehicle = new Vehicle(); myCar = new Car(); myVehicle.printInfo(); myCar.printInfo(); Vehicle O Error: Vehicle is abstract and cannot be instantiated Error: Car is not abstract and does not override abstract method move() Vehicle Car

What is output? public abstract class Vehicle {. public abstract void move(int miles); public void printInfo(){ System.out.print("Vehicle "); public class Car extends Vehicle { private int distance; public void move(int miles) { distance = distance + miles; } public void printInfo() { System.out.print("Car "); public static void main(String args[]) { Vehicle myVehicle; Car myCar; myVehicle = new Vehicle(); myCar = new Car(); myVehicle.printInfo(); myCar.printInfo(); Vehicle O Error: Vehicle is abstract and cannot be instantiated Error: Car is not abstract and does not override abstract method move() Vehicle Car

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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