(2) Write a test program that does the following: Create a Product object with a code "html", description "Crash course HTML", and a price of 19.99. Create a Book object with a code "java", description "Introduction to Java", a price of 59.99, and an author "Daniel Llang". Create a Software object with a code "jdk", description "Java Development Kit", a price of 29.99, and a version of "1.8.0". Display the Information of all three objects to the console output using the print methods. Sample run: Testj Output-w102 run zuni Product code: html Product description: Crash course HTMI. Product price: $19.99 Product code: java Product description: Introduction to Java Product price: 59.99 Author: Daniel Liang Product code: jdk Product description: Java Development Kit Product price: $29.99 Version: 1.8.0

(2) Write a test program that does the following: Create a Product object with a code "html", description "Crash course HTML", and a price of 19.99. Create a Book object with a code "java", description "Introduction to Java", a price of 59.99, and an author "Daniel Llang". Create a Software object with a code "jdk", description "Java Development Kit", a price of 29.99, and a version of "1.8.0". Display the Information of all three objects to the console output using the print methods. Sample run: Testj Output-w102 run zuni Product code: html Product description: Crash course HTMI. Product price: $19.99 Product code: java Product description: Introduction to Java Product price: 59.99 Author: Daniel Liang Product code: jdk Product description: Java Development Kit Product price: $29.99 Version: 1.8.0

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

See similar textbooks

Related questions

Q: 1. Write a class called Bicycle, which contains two attributes, gear, which describes the type of…

A: class ByCycle: def __init__(self,a,b): self.__gear=a self.__speed=b…

Q: Every summer, Leeland Lakeside Resort rents cabins by the week. 1. Create a new java project named…

A: As language is not mentioned doing it in Java Program below:

Q: Ensure the file named Furniture.java is open. The file includes variable declarations and output…

A: Ensure the file named Furniture.java is open. The file includes variable declarations and output…

Q: Write a class, AgeMessages , which does the following: a. Ask the user to enter age using a Scanner…

A: The if function is one of the logical functions to return one value if a condition is true and…

Q: For the maximum and minimum rainfall amount, also display the month where that happened. For…

A: The below code is a program for tracking and analyzing the rainfall of each month. It prompts the…

Q: Create a Java class named Package that contains the following: Package should have three…

A: Given data, Create a Java class named Package that contains the following: Package should have…

Q: Create a python class that does the following: 2. Create a private method that will generate random…

A: Program Explanation: 1) Implement the header file. 2) Declare the integers. 3) Enter the values. 4)…

Q: Create a program that adheres to the specifications and prints out whatever the user input, within…

A: Create a program that adheres to the specifications and prints out whatever the user input, within…

Q: 1. Design and implement a Java class for courses offered at a university. The courses have the…

A: Here is your programs: package srv.java; import java.util.regex.Pattern; public class Student {…

Q: 1. You are to write a simple program with two classes. One controller class and a class to hold your…

A: Here is the solution:- Explanation Created two classesController class - Gets input from the…

Q: The ParkedCar Class: This class should simulate a parked car. The class's responsibilities are as…

A: A group of Java classes work together to simulate a parking enforcement situation, including…

Q: Implement a class named Rectangle to represent a rectangle using Java 1) Class name: Rectangle;…

A: Program description: The objective of the program is to create two classes namely, Rectangle.java…

Q: I attached the instructions below, but I have no idea what this question is asking. I don't know…

A: """Project 9.1Resources to manage a student's name and test scores.Includes methods for comparisons…

Q: Write a class, AgeMessages , which does the following:a. Ask the user to enter age using a Scannerb.…

A: //Import required packagesimport java.util.Scanner; //Definition of class "AgeMessage"public class…

Q: Write Java (Swing) statements to create the following: 1) A statement that creates a JPanel…

A: Swing is a Graphical User Interface (GUI) toolkit in Java that includes GUI components that consist…

Q: JAVA Program: 1. Create a class named Checkup with fields that hold a patient number, two blood…

A: Solution: Given, Create a class named Checkup with fields that hold a patient number, two…

Q: How to create a class named vehicle in java that contains the variables String manufacturer and…

A: Creating class Vehicle: The class Vehicle has two String objects- manufacturer and owner. There are…

Concept explainers

Variables and Constant

Constants and variables are widely used in mathematical equations and expressions. They are also commonly found in the domain of programming, where each language has its own way to differentiate between a constant and a variable. Since they have all sorts of applications, knowing their differences is a good place to start.

Question

(2) Write a test program that does the following:
Create a Product object with a code "html", description "Crash course
HTML", and a price of 19.99.
Create a Book object with a code "java", description "Introduction to
Java", a price of 59.99, and an author "Daniel Llang".
Create a Software object with a code "jdk", description "Java
Development KIt", a price of 29.99, and a version of "1.8.0",
Display the information of all three objects to the console output using the
print methods.
Sample run:
Testjve
Output-W102 run
una
Product code: html
Product description: Crash course HTMI.
Product price: 19.99
Product code: java
Product description: Introduction to Java
Product price: $59.99
Author: Daniel Liang
Product code: jdk
Product description: Java Development Kit
Product price: $29.99
Version: 1.8.0

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Java program
Hello, I really hope you're having a great day. Can you please help me do this Java program, please remember to separate the Java application and the class definition. Thank you!
I need answer in java step by step
Problem Description and Given Info For this assignment you are given the following Java source code files: IStack.java (This file is complete – make no changes to this file) MyStack.java (You must complete this file) Main.java (You may use this file to write code to test your MyStack) You must complete the public class named MyStack.java with fields and methods as defined below. Your MyStack.java will implement the IStack interface that is provided in the IStack.java file. You must implement your MyStack class as either a linked list or an array list (refer to your MyArrayList and MyLinkedList work). Your MyStack must not be arbitrarily limited to any fixed size at run-time. UML UML CLass Diagram: MyStack Structure of the Fields While there are no required fields for your MyStack class, you will need to decide what fields to implement. This decision will be largely based on your choice to implement this MyStack as either an array list or a linked list. Structure of the Methods As…
Which of the following statements is NOT equivalent to the statement, "There exists either a computer scientist or a mathematician who knows both discrete math and Java."a. There exists a person who is a computer scientist and who knows both discrete math and Java or there exists a person who is a mathematician and who knows both discrete math and Java.b. There exists a person who is a computer scientist and who knows both discrete math and Java or there exists a mathematician who knows both discrete math and Java.c. There exists a person who is a computer scientist or there exists a person who is a mathematician who knows discrete math or who knows Java. d. There exists a computer scientist who knows both discrete math and Java or there exists a person who is a mathematician who knows both discrete math and Java. e. There exists a person who is a computer scientist or a mathematician who knows both discrete math and Java.
1. Write a java code for java class named FTOCGUI, the object of this class results into following GUI: Convert Fahrenheit to Celcius Fahrenheit Convert Celcius x
How to create a class named vehicle in java that contains the variables String manufacturer and String owner and create get/set methods for the two variables then create a subclass of Vehicle named Truck that contains the variable int mpg and create get/set method for the one variable then Create a class named TestVehicles that contain a main method and use a Scanner, prompt the user to enter input data to create one vehicle and one truck and check the mpg variable input for an InputMismatchException If an InputMismatchException occurs for the truck’s mpg, output an error message and set the mpg to be 0 (this would be caused by the user entering something other than a number) and Call all of the get methods to output the manufacturer, owner, and mpg. output should look similar to screenshot
1. Specify, design, and implement a "Note" class that can be used to hold information about a musical note. A programmer should be able to set and retrieve the length of the note and the value of the note. The length of a note may be a sixteenth note, eighth note, quarter note, half note, or whole note. A value is specified by indicating how far the note lies above or below the "A" note that orchestras use in tuning. In counting "how far," you should include both the white and black notes on a piano. For example, the note (value) numbers for the octave beginning at middle C are shown as integers here: -8 -6 C* D* Db Eb -3 -1 1 F* G* A* Gb Ab Bb CDEFGAB Write a complete Java program. The default constructor should set a note to a middle C quarter note. Include methods to set a note to a specified length and value. Write methods to retrieve information about a note, including methods to tell you: a) The letter of the note (A, B, C, ..., G) b) Whether the note is a natural (white key) or…
(1) Create two files to submit: Vehicle.java - Class definition, object class VehicleTester.java - Driver program, contains main() method General requirements: A vehicle has a certain fuel efficiency (measured in miles/gallon) and a certain amount of fuel in the gas tank. We need to simulate driving the vehicle for a given distance while reducing the amount of gasoline in the fuel tank. We also need to be able to check how much gas is in the tank, and we need to be able to add gasoline to the fuel tank. Build the Vehicle class with the following specifications: Instance data:Variable mpg for fuel efficiency (miles per gallon = mpg)Variable gas to save how many gallons of gas left in the tank Constructors:Default constructor with no parameter. Use 0 as initial values.Overloaded constructor with two parameters Methods:getMPG() & setMPG()getGas() & setGas()toString() methoddrive() to simulate that the car is driven for certain miles. For example, v1.drive(100) means…
JAVA PROGRAM Lab #1 Enhancements:1. For the maximum and minimum rainfall amount, also display the month where that happened. For example:a. Maximum rainfall: January, 88.2 inchesb. Minimum rainfall: July, 12.3 inches2. Format all numbers with 1 decimal pointsMain class name: RainFall2 (no package name) HERE IS A WORKING CODE, PLEASE MODIFY THIS CODE SO WHEN I UPLOAD IT TO HYPERGRADE IT PASSES ALL THE TEST CASSES. IT HAS TO PASS ALL THE TEST CASSES BECAUSE RIGHT KNOW IT DOES NOT PASS THE TEST CASES. THANK YOU import java.util.*;public class Main{ public static void main(String[] args) { String maxRainfallMonth = "",minRainfallMonth = ""; double maxRainfall,minRainfall,rainFall,avg,tot=0; Scanner sc = new Scanner(System.in); System.out.println("Enter the rainfall for month 1: "); double rainfall = sc.nextDouble(); maxRainfall = rainfall; minRainfall = rainfall; tot = rainfall; String[] months =…
Java program: 1. Create a class named Rectangle that has instance variables height and width. Provide a constructor that initializes the instance variables based on parameter values, getter and setter methods for the instance variables, a toString method, and a method named computeSurfaceArea(), that returns the surface area of the rectangle. 2. Create a child class named RectPrism that contains an additional instance variable named depth. Provide a constructor, getter and setter methods for the new instance variable, and a method named computeVolume(), that returns the volume of the rectangular prism. Override the toString() and the computeSurfaceArea() methods. 3. Write an application called Demo, that instantiates a rectangle and a rectangular prism, and tests all the methods. Make sure you indent and comment your code based on the examples in the textbook. Don’t forget to include your name, the course number, title of the assignment, and today’s date.