Explanation of Solution
Program:
File name: “Team.java”
//Define a class named Team
public class Team
{
//Declare the private variables
private String name;
private String sport;
private String mascot;
//Initialize a final static variable
public final static String MOTTO = "Sportsmanship!";
//Define a Team method
public Team(String name, String sport, String mascot)
{
//Refers to the instance variables
this.name = name;
this.sport = sport;
this.mascot = mascot;
}
//Define a get method to display the name
public String getName()
{
//Return the value
return name;
}
//Define a get method to display the sport
public String getSport()
{
//Return the value
return sport;
}
//Define a get method to display the mascot
public String getMascot()
{
//Return the value
return mascot;
}
}
File name: “Game.java”
//Define a class named Game
public class Game
{
//Declare the private variables
private Team team1;
private Team team2;
private String time;
//Define a Game method
public Game(Team t1, Team t2, String time)
{
team1 = t1;
team2 = t2;
/*If the two teams in a game have the same value for the sport*/
if(t1.getSport().equals(team2.getSport()))
//Refers to the instance variables
this.time = time;
/*Else if the two teams in a game do not
have the same value for the sport*/
else
//Refers to the instance variables
this...
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Chapter 7 Solutions
Java Programming, Loose-leaf Version
- DescriptionIn this assignment, you are required to implement an electronic programming quiz system. User can createquestions and preview the quiz.Your TaskYou are asked to write a Java program for the programming quiz system. There are two types of questions:Multiple Choice Question and Ture/False Question. User can create questions using the system; andpreview the quiz, which display all questions in the system one by one. During the preview, the user canattempt the quiz by entering his/her answers to questions. The system will then immediately check theanswer and calculate. After attempting all questions, the total score will be displayed. A sample run of theprogram is shown as below (Green text refers to user input): Please choose (c)reate a question, (p)review or (e)xit >> cEnter the type of question (MC or TF) >> MCEnter the question text >> Each primitive type in Java has a correspondingclass contained in the java.lang package. These classes are called…arrow_forwardA mountain climbing club maintains a record of the climbs that its members have made. Information about a climb includes the name of the mountain peak and the amount of time it took to reach the top. The information is contained in the ClimbInfo class as declared below. The ClimbingClub class maintains a list of the climbs made by members of the club. The declaration of the ClimbingClub class is shown below. You will write implementations of the addClimb method. import java.util.List; import java.util.ArrayList; class ClimbInfo { private String name; private int time; /** Creates a ClimbInfo object with name peakName and time climbTime. * * @param peakName the name of the mountain peak * @param climbTime the number of minutes taken to complete the climb */ public ClimbInfo(String peakName, int climbTime) { name = peakName; time = climbTime; } /** @return the name of the mountain peak */ public String getName() { return name; } /** @return the number of minutes…arrow_forwardFor your homework assignment, build a simple application for use by a local retail store. Your program should have the following classes: Item: Represents an item a customer might buy at the store. It should have two attributes: a String for the item description and a float for the price. This class should also override the __str__ method in a nicely formatted way. Customer: Represents a customer at the store. It should have three attributes: a String for the customer's name, a Boolean for the customer's preferred status, and a list of 5 indexes to hold Item objects. Include the following methods: make_purchase: accepts a String and a double as parameters to represent the name and price of an item this customer is purchasing. Create a new Item object with this info and append it to the internal list. If the customer is a preferred customer based on the Boolean attribute's value, take 10% off the total sale price. __str__: Override this method to print the customer's name and every…arrow_forward
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- Design a class named CustomerRecord that holds a customer number, name, and address. Include separate methods to 'set' the value for each data field using the parameter being passed. Include separate methods to 'get' the value for each data field, i.e. "return" the field's value. Pseudocode:arrow_forwardA point in the x-y plane is represented by its x-coordinate and y-coordinate. Design a class,pointType, that can store and process a point in the x-y plane. You should then perform operations on the point, such as setting the coordinates of the point, printing the coordinates of the point, returning the xcoordinate, and returning the y-coordinate. Also, write a program to test various operations on the point. Note: Write program in c++ language solve as soon as possible use oop conceptsarrow_forward: A point in the x-y plane is represented by its x-coordinate and y-coordinate. Design a class, pointType, that can store and process a point in the x-y plane. You should then perform operations on the point, such as showing the point, setting the coordinates of the point, printing the coordinates of the point, returning the x-coordinate, and returning the y-coordinate. Also, write a test program to test the various operations on the point.arrow_forward
- Please provide JAVA source code for following assignment with proper comments. Please use basic While/for/ case/ loop for source code, I just started learning and doesn't know a lot about computer programming. 1. Employee Class Write a class named Employee that has the following fields: name. The name field references a String object that holds the employee’s name. idNumber. The idNumber is an int variable that holds the employee’s ID number. department. The department field references a String object that holds the name of the department where the employee works. position. The position field references a String object that holds the employee’s job title. The class should have the following constructors: A constructor that accepts the following values as arguments and assigns them to the appropriate fields: employee’s name, employee’s ID number, department, and position. A constructor that accepts the following values as arguments and assigns them to the appropriate…arrow_forwardExercise 1: Write a Java application that simulates a test. The test contains at least five questions about first three lectures of this course. Each question should be a multiple-choice question with 4 options. Design a Test class. Use programmer-defined methods to implement your solution. For example: create a method to simulate the questions – simulateQuestion create a method to check the answer – checkAnswer create a method to display a random message for the user – generateMessage create a method to interact with the user - inputAnswer Display the questions using methods of JOptionPane class. Use a loop to show all the questions. For each question: If the user finds the right answer, display a random congratulatory message (“Excellent!”,”Good!”,”Keep up the good work!”, or “Nice work!”). If the user responds incorrectly, display an appropriate message and the correct answer (“No. Please try again”, “Wrong. Try once more”, “Don't give up!”, “No. Keep trying..”). Use…arrow_forwardJAVA Write an application to simulate the rolling of two dice. The application should use an object of class Random once to roll the first die and again to roll the second die. The sum of the two values should then be calculated. Each die can show an integer value from 1 to 6, so the sum of the values will vary from 2 to 12, with 7 being the most frequent sum, and 2 and 12 the least frequent.arrow_forward
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTProgramming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage