1. Compile and run the program to get the output. Explain the output. 2. Draw the...
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1. Compile and run the program to get the output. Explain the output. 2. Draw the UML class diagram relationships for the program // Java Program to Illustrate Difference between Aggregation and Composition // Class 1 // Engine class which will be used by car // and Car class will have a field/attribute of Engine type. class Engine { // Method to starting an engine public void work() { System.out.println("Engine } // Class 2 // Engine class class Car ( // Composition private Engine engine; // Constructor Car (Engine engine) { this.engine - engine; } public void move () { of car has been started "); engine.work(); System.out.println("Car is moving "); } } // Class 3 // Main class public class Main() public static void main(String[] args) { // Making an engine by creating // an instance of Engine class. Engine engine - new Engine(); // Making a car with engine // passing a engine instance as an argument // while creating instance of Car Car car- new Car (engine); // Making car to move //by calling move () method inside main() car.move(); }} 1. Compile and run the program to get the output. Explain the output. 2. Draw the UML class diagram relationships for the program // Java Program to Illustrate Difference between Aggregation and Composition // Class 1 // Engine class which will be used by car // and Car class will have a field/attribute of Engine type. class Engine { // Method to starting an engine public void work() { System.out.println("Engine } // Class 2 // Engine class class Car ( // Composition private Engine engine; // Constructor Car (Engine engine) { this.engine - engine; } public void move () { of car has been started "); engine.work(); System.out.println("Car is moving "); } } // Class 3 // Main class public class Main() public static void main(String[] args) { // Making an engine by creating // an instance of Engine class. Engine engine - new Engine(); // Making a car with engine // passing a engine instance as an argument // while creating instance of Car Car car- new Car (engine); // Making car to move //by calling move () method inside main() car.move(); }}
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When the program is compiled and run it will output the following PATIENT INFORMATION Name Yaya Addr... View the full answer
Related Book For
Starting Out With Java From Control Structures Through Data Structures
ISBN: 9780133957051
6th Edition
Authors: Tony Gaddis
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