Big Java, Binder Ready Version: Early Objects
6th Edition
ISBN: 9781119056447
Author: Cay S. Horstmann
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 5, Problem 9PE
Program Plan Intro
Display a direction of compass needle
Program plan:
- Include the required header files.
- Define the “Main” class.
- Define the “main()” method,
- Declare an object for “Scanner” class.
- Get an angle from the user.
- Declare the constant variables with the values.
- Check the user input is less than or equal to “NE”, display the needle is in North direction.
- Check the user input is less than to “E”, display the needle is in North East direction.
- Check the user input is less than or equal to “SE”, display the needle is in East direction.
- Check the user input is less than “S”, display the needle is in South East direction.
- Check the user input is less than or equal to “SW”, display the needle is in South direction.
- Check the user input is less than “W”, display the needle is in South West direction.
- Check the user input is less than or equal to “NW”, display the needle is in West direction.
- Check the user input is less than “N”, display the needle is in North West direction.
- Otherwise, display the needle is in North direction.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
I have to develop an efficient parallel numerical integration program on a 2-D mesh but I'm struggling. And it has to be in Cstar
An employee is departing from the company you work for. Explain why it could be best practice not to delete their user account but to lock it instead.
the nagle algorithm, built into most tcp implementations, requires the sender to hold a partial segment's worth of data (even if pushed) until either a full segment accumulates or the most recent outstanding ack arrives. (a) suppose the letters abcdefghi are sent, one per second, over a tcp connection with an rtt of 4.1 seconds. draw a timeline indicating when each packet is sent and what it contains.
Chapter 5 Solutions
Big Java, Binder Ready Version: Early Objects
Ch. 5.1 - In some Asian countries, the number 14 is...Ch. 5.1 - Consider the following if statement to compute a...Ch. 5.1 - Prob. 3SCCh. 5.1 - Prob. 4SCCh. 5.1 - The variables fuelAmount and fuelCapacity hold the...Ch. 5.2 - Prob. 6SCCh. 5.2 - Prob. 7SCCh. 5.2 - Prob. 8SCCh. 5.2 - Prob. 9SCCh. 5.2 - Prob. 10SC
Ch. 5.2 - Prob. 11SCCh. 5.3 - Prob. 13SCCh. 5.3 - Prob. 14SCCh. 5.3 - Prob. 15SCCh. 5.3 - Prob. 16SCCh. 5.3 - Suppose the user enters -1 into the earthquake...Ch. 5.3 - Suppose we want to have the earthquake program...Ch. 5.4 - Prob. 19SCCh. 5.4 - Prob. 20SCCh. 5.4 - Prob. 21SCCh. 5.4 - Prob. 22SCCh. 5.4 - Prob. 23SCCh. 5.5 - Prob. 24SCCh. 5.5 - Prob. 25SCCh. 5.5 - Prob. 26SCCh. 5.5 - Prob. 27SCCh. 5.5 - Prob. 28SCCh. 5.6 - Prob. 29SCCh. 5.6 - Prob. 30SCCh. 5.6 - Prob. 31SCCh. 5.6 - Prob. 32SCCh. 5.7 - Prob. 33SCCh. 5.7 - Prob. 34SCCh. 5.7 - Prob. 35SCCh. 5.7 - Prob. 36SCCh. 5.7 - Prob. 37SCCh. 5.8 - In the ElevatorSimulation2 program, what is the...Ch. 5.8 - Prob. 39SCCh. 5.8 - Prob. 40SCCh. 5.8 - Prob. 41SCCh. 5 - Prob. 1RECh. 5 - Explain the difference between
s - o;
if (x > o) {...Ch. 5 - Prob. 3RECh. 5 - What do these code fragments print?
int n - 1;
int...Ch. 5 - Suppose x and y are variables of type double....Ch. 5 - Suppose x and y are variables of type double....Ch. 5 - Explain why it is more difficult to compare...Ch. 5 - Given two pixels on a computer screen with integer...Ch. 5 - It is easy to confuse the - and – operators. Write...Ch. 5 - Prob. 11RECh. 5 - In a scheduling program, we want to check whether...Ch. 5 - Prob. 13RECh. 5 - Prob. 14RECh. 5 - Prob. 15RECh. 5 - Prob. 16RECh. 5 - Prob. 17RECh. 5 - Prob. 18RECh. 5 - Prob. 19RECh. 5 - Prob. 20RECh. 5 - Prob. 21RECh. 5 - Prob. 22RECh. 5 - Prob. 23RECh. 5 - Prob. 24RECh. 5 - Prob. 25RECh. 5 - Prob. 26RECh. 5 - Prob. 27RECh. 5 - Prob. 28RECh. 5 - Prob. 29RECh. 5 - Prob. 30RECh. 5 - Prob. 31RECh. 5 - Prob. 32RECh. 5 - Prob. 33RECh. 5 - Prob. 1PECh. 5 - Prob. 2PECh. 5 - Prob. 3PECh. 5 - Prob. 4PECh. 5 - Prob. 5PECh. 5 - Prob. 6PECh. 5 - Prob. 7PECh. 5 - Write a program that reads four integers and...Ch. 5 - Prob. 9PECh. 5 - Prob. 10PECh. 5 - Prob. 11PECh. 5 - The boiling point of water drops by about one...Ch. 5 - Prob. 13PECh. 5 - Prob. 14PECh. 5 - Prob. 15PECh. 5 - Prob. 16PECh. 5 - Prob. 17PECh. 5 - The original U.S. income tax of 1913 was quite...Ch. 5 - Prob. 19PECh. 5 - Prob. 20PECh. 5 - Prob. 21PECh. 5 - Prob. 22PECh. 5 - Prob. 23PECh. 5 - Prob. 24PECh. 5 - Prob. 25PECh. 5 - Prob. 1PPCh. 5 - Write a program that computes taxes for the...Ch. 5 - Prob. 3PPCh. 5 - Unit conversion. Write a unit conversion program...Ch. 5 - Write a program that reads in the x and...Ch. 5 - Prob. 6PPCh. 5 - Write a program that reads in the x-and...Ch. 5 - A year with 366 days is called a leap year. Leap...Ch. 5 - Roman numbers. Write a program that converts a...Ch. 5 - Prob. 10PPCh. 5 - Prob. 11PPCh. 5 - When you use an automated teller machine (ATM)...Ch. 5 - Prob. 13PPCh. 5 - Prob. 14PPCh. 5 - Prob. 15PPCh. 5 - Prob. 16PPCh. 5 - A minivan has two sliding doors. Each door can be...Ch. 5 - Prob. 18PPCh. 5 - Prob. 19PPCh. 5 - Prob. 20PPCh. 5 - Prob. 21PPCh. 5 - Prob. 22PPCh. 5 - Prob. 23PP
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
- Just need some assistance with number 3 please, in C#arrow_forwardHow do we find the possible final values of variable x in the following program. Int x=0; sem s1=1, s2 =0; CO P(s2); P(s1); x=x*2; V(s1); // P(s1); x=x*x; V(s1); // P(s1); x=x+3; V(s2); V(s1); Ocarrow_forwardLab 07: Java Graphics (Bonus lab) In this lab, we'll be practicing what we learned about GUIs, and Mouse events. You will need to implement the following: ➤ A GUI with a drawing panel. We can click in this panel, and you will capture those clicks as a Point (see java.awt.Point) in a PointCollection class (you need to build this). о The points need to be represented by circles. Below the drawing panel, you will need 5 buttons: о An input button to register your mouse to the drawing panel. ○ о о A show button to paint the points in your collection on the drawing panel. A button to shift all the points to the left by 50 pixels. The x position of the points is not allowed to go below zero. Another button to shift all the points to the right 50 pixels. The x position of the points cannot go further than the You can implement this GUI in any way you choose. I suggest using the BorderLayout for a panel containing the buttons, and a GridLayout to hold the drawing panel and button panels.…arrow_forward
- If a UDP datagram is sent from host A, port P to host B, port Q, but at host B there is no process listening to port Q, then B is to send back an ICMP Port Unreachable message to A. Like all ICMP messages, this is addressed to A as a whole, not to port P on A. (a) Give an example of when an application might want to receive such ICMP messages. (b) Find out what an application has to do, on the operating system of your choice, to receive such messages. (c) Why might it not be a good idea to send such messages directly back to the originating port P on A?arrow_forwardDiscuss how business intelligence and data visualization work together to help decision-makers and data users. Provide 2 specific use cases.arrow_forwardThis week we will be building a regression model conceptually for our discussion assignment. Consider your current workplace (or previous/future workplace if not currently working) and answer the following set of questions. Expand where needed to help others understand your thinking: What is the most important factor (variable) that needs to be predicted accurately at work? Why? Justify its selection as your dependent variable.arrow_forward
- According to best practices, you should always make a copy of a config file and add a date to filename before editing? Explain why this should be done and what could be the pitfalls of not doing it.arrow_forwardIn completing this report, you may be required to rely heavily on principles relevant, for example, the Work System, Managerial and Functional Levels, Information and International Systems, and Security. apply Problem Solving Techniques (Think Outside The Box) when completing. should reflect relevance, clarity, and organisation based on research. Your research must be demonstrated by Details from the scenario to support your analysis, Theories from your readings, Three or more scholarly references are required from books, UWIlinc, etc, in-text or narrated citations of at least four (4) references. “Implementation of an Integrated Inventory Management System at Green Fields Manufacturing” Green Fields Manufacturing is a mid-sized company specialising in eco-friendly home and garden products. In recent years, growing demand has exposed the limitations of their fragmented processes and outdated systems. Different departments manage production schedules, raw material requirements, and…arrow_forward1. Create a Book record that implements the Comparable interface, comparing the Book objects by year - title: String > - author: String - year: int Book + compareTo(other Book: Book): int + toString(): String Submit your source code on Canvas (Copy your code to text box or upload.java file) > Comparable 2. Create a main method in Book record. 1) In the main method, create an array of 2 objects of Book with your choice of title, author, and year. 2) Sort the array by year 3) Print the object. Override the toString in Book to match the example output: @Javadoc Declaration Console X Properties Book [Java Application] /Users/kuan/.p2/pool/plugins/org.eclipse.justj.openjdk.hotspo [Book: year=1901, Book: year=2010]arrow_forward
- Q5-The efficiency of a 200 KVA, single phase transformer is 98% when operating at full load 0.8 lagging p.f. the iron losses in the transformer is 2000 watt. Calculate the i) Full load copper losses ii) half load copper losses and efficiency at half load. Ans: 1265.306 watt, 97.186%arrow_forward2. Consider the following pseudocode for partition: function partition (A,L,R) pivotkey = A [R] t = L for i L to R-1 inclusive: if A[i] A[i] t = t + 1 end if end for A [t] A[R] return t end function Suppose we call partition (A,0,5) on A=[10,1,9,2,8,5]. Show the state of the list at the indicated instances. Initial A After i=0 ends After 1 ends After i 2 ends After i = 3 ends After i = 4 ends After final swap 10 19 285 [12 pts]arrow_forward.NET Interactive Solving Sudoku using Grover's Algorithm We will now solve a simple problem using Grover's algorithm, for which we do not necessarily know the solution beforehand. Our problem is a 2x2 binary sudoku, which in our case has two simple rules: •No column may contain the same value twice •No row may contain the same value twice If we assign each square in our sudoku to a variable like so: 1 V V₁ V3 V2 we want our circuit to output a solution to this sudoku. Note that, while this approach of using Grover's algorithm to solve this problem is not practical (you can probably find the solution in your head!), the purpose of this example is to demonstrate the conversion of classical decision problems into oracles for Grover's algorithm. Turning the Problem into a Circuit We want to create an oracle that will help us solve this problem, and we will start by creating a circuit that identifies a correct solution, we simply need to create a classical function on a quantum circuit that…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Constants, Variables, Data types, Keywords in C Programming Language Tutorial; Author: LearningLad;https://www.youtube.com/watch?v=d7tdL-ZEWdE;License: Standard YouTube License, CC-BY