QUESTION 3 Identify class name, attributes, operations, associations and create a UML clas diagram based on the following Java code. public class Propeller { public double thrust; public int mileage; } public class Engine { public double power; public int mileage; } public class Plane { public Propeller[ ] myPropellers; public Engine myEngine; public Plane( ) { myPropeller = new Propeller[2]; myPropeller[0] = new Propeller( ); myPropeller[1] = new Propeller( ); myEngine = new Engine( ); } } public class Pilot { public int flightHours; public void fly(Plane p) { } } public class FighterPilot extends Pilot { public int rank; }

QUESTION 3 Identify class name, attributes, operations, associations and create a UML clas diagram based on the following Java code. public class Propeller { public double thrust; public int mileage; } public class Engine { public double power; public int mileage; } public class Plane { public Propeller[ ] myPropellers; public Engine myEngine; public Plane( ) { myPropeller = new Propeller[2]; myPropeller[0] = new Propeller( ); myPropeller[1] = new Propeller( ); myEngine = new Engine( ); } } public class Pilot { public int flightHours; public void fly(Plane p) { } } public class FighterPilot extends Pilot { public int rank; }

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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