COMP2511 21T2 Final Exam Structure This shows the structure, format and approximate mark allocations of the exam. Practice Questions are now available. There are three parts, Part 1: Multiple Choice (20 marks). Part 2: Short Answer (25 marks). Part 3: Programming Questions (55 marks). Exam Conditions You can start reading the exam at 09:00 Tuesday […]
CS计算机代考程序代写 Java COMP2511 21T2 Final Exam Structure Read More »
package programmingexample4; import java.util.ArrayList; import java.util.Iterator; /** * A bag implemented using an ArrayList. * * @invariant for all c in counts, c.getCount() > 0 * * @param */ public class ArrayListBag implements Bag { private ArrayList counts; /** * Create a new empty bag. */ public ArrayListBag() { this.counts = new ArrayList(); } private
CS计算机代考程序代写 Java package programmingexample4; Read More »
b’146035c927eb2951e316b17d83e5bc643e0bec’ blob 555�package programmingexample5; import java.awt.Color; public class Triangle extends Shape implements ShapeVisitable { private int base, height; public Triangle(int base, int height, Color c) { super(c); this.base = base; this.height = height; } @Override public double area() { return 0.5 * base * height; } @Override public void accept(ShapeVisitor v) { /* * TODO
CS计算机代考程序代写 Java b’146035c927eb2951e316b17d83e5bc643e0bec’ Read More »
package programmingexample1; import java.util.List; /** * Main class for managing the booking system. * Holds a list of all the hotels and forwards bookings to the hotels to handle * This is the class that the frontend will interact with */ public class HotelBookingSystem{ // List of all hotels in system. private List hotels; //
CS计算机代考程序代写 Java package programmingexample1; Read More »
b’8fd5cd413dde8b2b6a792bdcc98661f6ea8174′ blob 1525�package programmingexample3; import java.util.Iterator; public class FruitHamper extends ArrayListItemHamper { /** * invariant: FruitHamper must have at least 2 apples and 2 avocados when have >= 6 fruits. Otherwise, adding an item should do nothing * fruit hamper has price surcharge of 25%, rounded up to nearest integer */ @Override public int getPrice(){
CS计算机代考程序代写 Java b’8fd5cd413dde8b2b6a792bdcc98661f6ea8174′ Read More »
b’fdc258a2da0dc2e94e0e0736409ee3be8d78eb’ blob 1666�package programmingexample1; import java.util.List; import java.time.LocalDateTime; public abstract class Room implements Comparable { // The room number of the created room private int roomNumber; // List of all bookings made in the room private List bookings; // Time room was created, needed for ordering. private LocalDateTime timeCreated; /** * Constructor used so time
CS计算机代考程序代写 Java b’fdc258a2da0dc2e94e0e0736409ee3be8d78eb’ Read More »
package programmingexample5; import static org.junit.jupiter.api.Assertions.assertEquals; import java.awt.Color; import org.junit.jupiter.api.Test; class ShapeVisitorTest { @Test public void testSimpleColourVisitor() { ShapeColourVisitor visitor = new ShapeColourVisitor(); Circle s1 = new Circle(5, Color.CYAN); s1.accept(visitor); assertEquals(s1.getColour(), Color.RED); Rectangle s2 = new Rectangle(4, 3, Color.MAGENTA); s2.accept(visitor); assertEquals(s2.getColour(), Color.GREEN); Triangle s3 = new Triangle(2, 1, Color.YELLOW); s3.accept(visitor); assertEquals(s3.getColour(), Color.BLUE); } @Test void testComplexColourVisitor()
CS计算机代考程序代写 Java junit package programmingexample5; Read More »
package programmingexample5; import java.util.ArrayList; public class ShapeGroup implements ShapeVisitable { private ArrayList elems; public ShapeGroup() { elems = new ArrayList(); } public void add(ShapeVisitable shape) { elems.add(shape); } public void remove(ShapeVisitable shape) { elems.remove(shape); } @Override public void accept(ShapeVisitor v) { /* * TODO You need to implement this method, to answer the question. */
CS计算机代考程序代写 Java package programmingexample5; Read More »
package programmingexample3; import java.util.Iterator; public class FruitHamper extends ArrayListItemHamper { /** * invariant: FruitHamper must have at least 2 apples and 2 avocados when have >= 6 fruits. Otherwise, adding an item should do nothing * fruit hamper has price surcharge of 25%, rounded up to nearest integer */ @Override public int getPrice(){ // TODO
CS计算机代考程序代写 Java package programmingexample3; Read More »
package programmingexample2; import java.time.LocalDateTime; import java.util.List; import java.util.ArrayList; public class BookingSystem { private List flights; private List passengers; public BookingSystem() { flights = new ArrayList(); passengers = new ArrayList(); } // Adds a flight to the booking system public void addFlight(Flight flight) { } // Removes a flight to the booking system public void removeFlight(Flight
CS计算机代考程序代写 Java package programmingexample2; Read More »