Big Java Late Objects
2nd Edition
ISBN: 9781119330455
Author: Horstmann
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 4.6, Problem 26SC
Program Plan Intro
Story board panel:
- This is the panel that contains the design of the program interacting with the user.
- This panel contains about the information provided by the user and order of information, format of data, situation of error occurrence, and situation to quit the program.
- This provides a sketch of each step and explains about what is happening on each step and notes down the special situations.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A program is needed to monitor the user’s input and make sure that the text that was entered has balanced paranthesis. There are two types of paranthesis possible in the text: (a) The usual type which uses the symbols ( and ) (b) The square type which uses the symbols [ and ] Note that the text can also have spaces and the alpabet letters from a to z. Apply what you learned in this course (and especially in Chapters 5 and 7) to design a Nondeterministic Push-Down Automaton (NPDA) that can be used to parse the text and make sure that the paranthesis included in it are balanced and that every open paranthesis must be closed with the close paranthesis symbol. For example, the following text does not contain syntax errors and the NPDA should accept it and stop in a final state: The cat (which was running) jumped in to the (normal (although large)) hat. We should buy (in the case that [all are here] two large (bottles) of Coke). However the following text has a syntax error because the…
Use C++ Programming language.
Amanda and Tyler opened a business that specializes in shipping liquids, such as milk, juice, and water, in cylindrical containers. The shipping charges depend on the amount of the liquid in the container. (For simplicity, you may assume that the container is filled to the top.) They also provide the option to paint the outside of the container for a reasonable amount. Write a program that does the following:
Prompts the user to input the dimensions (in feet) of the container (radius of the base and the height).
Prompts the user to input the shipping cost per liter.
Prompts the user to input the paint cost per square foot. (Assume that the entire container including the top and bottom needs to be painted.)
Separately outputs the shipping cost and the cost of painting.
Your program must use the class cylinderType (designed in Programming Exercise 3) to store the radius of the base and the height of the container. (Note that 1 cubic feet = 28.32 liters or…
Create a technique for reducing two counts from 10,000 to 1 and then displaying their
values on the computer screen. To minimize the number of counters, your program
will employ a function.
Chapter 4 Solutions
Big Java Late Objects
Ch. 4.1 - How many years does it take for the investment to...Ch. 4.1 - If the interest rate is 10 percent per year, how...Ch. 4.1 - Modify the program so that the balance after each...Ch. 4.1 - Suppose we change the program so that the...Ch. 4.1 - What does the following loop print? int n = 1;...Ch. 4.2 - Hand-trace the following code, showing the value...Ch. 4.2 - Hand-trace the following code, showing the value...Ch. 4.2 - Hand-trace the following code, assuming that a is...Ch. 4.2 - Trace the following code. What error do you...Ch. 4.2 - Prob. 10SC
Ch. 4.3 - Write the for loop of the InvestmentTable.java...Ch. 4.3 - How many numbers does this loop print? for (int n...Ch. 4.3 - Write a for loop that prints all even numbers...Ch. 4.3 - Write a for loop that computes the sum of the...Ch. 4.3 - How would you modify the for loop of the...Ch. 4.4 - Prob. 16SCCh. 4.4 - Rewrite the input check do loop using a while loop...Ch. 4.4 - Suppose Java didnt have a do loop. Could you...Ch. 4.4 - Write a do loop that reads integers and computes...Ch. 4.4 - Write a do loop that reads integers and computes...Ch. 4.5 - What does the SentinelDemo.java program print when...Ch. 4.5 - Why does the SentinelDemo.java program have to...Ch. 4.5 - What would happen if the declaration of the salary...Ch. 4.5 - In the last example of this section, we prompt the...Ch. 4.5 - Prob. 25SCCh. 4.6 - Prob. 26SCCh. 4.6 - Google has a simple interface for converting...Ch. 4.6 - Consider a modification of the program in Self...Ch. 4.6 - Prob. 29SCCh. 4.6 - Produce a storyboard for a program that compares...Ch. 4.7 - What total is computed when no user input is...Ch. 4.7 - Prob. 32SCCh. 4.7 - What are the values of position and ch when no...Ch. 4.7 - Prob. 34SCCh. 4.7 - Prob. 35SCCh. 4.7 - Prob. 36SCCh. 4.8 - Why is there a statement System.out.println(); in...Ch. 4.8 - How would you change the program to display all...Ch. 4.8 - Prob. 39SCCh. 4.8 - What do the following nested loops display? for...Ch. 4.8 - Prob. 41SCCh. 4.9 - Prob. 42SCCh. 4.9 - You need to write a program for DNA analysis that...Ch. 4.9 - Prob. 44SCCh. 4.9 - Consider the task of finding numbers in a string....Ch. 4.10 - How do you simulate a coin toss with the...Ch. 4.10 - How do you simulate the picking of a random...Ch. 4.10 - Why does the loop body in Dice.java call...Ch. 4.10 - Prob. 49SCCh. 4.10 - Prob. 50SCCh. 4 - Given the variables String stars = ""; String...Ch. 4 - What do these loops print? a. int i = 0; int j =...Ch. 4 - What do these code snippets print? a. int result =...Ch. 4 - Write awhile loop that prints a. All squares less...Ch. 4 - Write a loop that computes a. The sum of all even...Ch. 4 - Provide trace tables for these loops. a. int i =...Ch. 4 - What do these loops print? a. for (int i = 1; i ...Ch. 4 - What is an infinite loop? On your computer, how...Ch. 4 - Write a program trace for the pseudocode in...Ch. 4 - What is an off-by-one error? Give an example from...Ch. 4 - What is a sentinel value? Give a simple rule when...Ch. 4 - Which loop statements does Java support? Give...Ch. 4 - How many iterations do the following loops carry...Ch. 4 - Write pseudocode for a program that prints a...Ch. 4 - Prob. 15RECh. 4 - Write pseudocode for a program that reads a...Ch. 4 - Write pseudocode for a program that reads a...Ch. 4 - Rewrite the following for loop into a while loop....Ch. 4 - Rewrite the following do loop into a while loop....Ch. 4 - Provide trace tables of the following loops. a....Ch. 4 - What do the following loops print? Work out the...Ch. 4 - What do the following program segments print? Find...Ch. 4 - Prob. 23RECh. 4 - Add a storyboard panel for the conversion program...Ch. 4 - In Section 4.6, we decided to show users a list of...Ch. 4 - Change the storyboards in Section 4.6 to support a...Ch. 4 - Draw a flowchart for a program that carries out...Ch. 4 - In Section 4.7.5, the code for finding the largest...Ch. 4 - What are nested loops? Give an example where a...Ch. 4 - The nested loops for (int 1 = 1; 1 = height; i++)...Ch. 4 - Suppose you design an educational game to teach...Ch. 4 - In a travel simulation, Harry will visit one of...Ch. 4 - Write programs with loops that compute a. The sum...Ch. 4 - Write programs that read a sequence of integer...Ch. 4 - Write programs that read a line of input as a...Ch. 4 - Complete the program in How To 4.1 on page 171....Ch. 4 - Write a program that reads a set of floating-point...Ch. 4 - Translate the following pseudocode for finding the...Ch. 4 - Translate the following pseudocode for randomly...Ch. 4 - Write a program that reads a word and prints each...Ch. 4 - Write a program that reads a word and prints the...Ch. 4 - Write a program that reads a word and prints the...Ch. 4 - Write a program that reads a word and prints the...Ch. 4 - Write a program that reads a word and prints all...Ch. 4 - Write a program that reads a string and prints the...Ch. 4 - Write a program that reads a sequence of words and...Ch. 4 - Write a program that prints all powers of 2 from...Ch. 4 - Write a program that reads a number and prints all...Ch. 4 - Prob. 18PECh. 4 - Write a program that reads an integer and...Ch. 4 - Write a program that reads an integer and...Ch. 4 - Write a program to plot the following face.Ch. 4 - Write a graphical application that displays a...Ch. 4 - Enhance Worked Example 4.1 to check that the...Ch. 4 - Mean and standard deviation. Write a program that...Ch. 4 - The Fibonacci numbers are defined by the sequence...Ch. 4 - Factoring of integers. Write a program that asks...Ch. 4 - Prime numbers. Write a program that prompts the...Ch. 4 - The game of Nim. This is a well-known game with a...Ch. 4 - The Drunkards Walk. A drunkard in a grid of...Ch. 4 - The Monty Hall Paradox. Marilyn vos Savant...Ch. 4 - A simple random generator is obtained by the...Ch. 4 - The Buffon Needle Experiment. The following...Ch. 4 - In the 17th century, the discipline of probability...Ch. 4 - Write a program that reads an initial investment...Ch. 4 - Currency conversion. Write a program that first...Ch. 4 - Write a program that first asks the user to type...Ch. 4 - Your company has shares of stock it would like to...Ch. 4 - Write an application to pre-sell a limited number...Ch. 4 - You need to control the number of people who can...Ch. 4 - Credit Card Number Check. The last digit of a...Ch. 4 - In a predator-prey simulation, you compute the...Ch. 4 - Projectile flight. Suppose a cannonball is...Ch. 4 - Radioactive decay of radioactive materials can be...Ch. 4 - The photo at left shows an electric device called...Ch. 4 - Write a graphical application that draws a spiral,...Ch. 4 - Prob. 28PPCh. 4 - Draw a picture of the four-leaved rose whose...
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
- Task: Write a new code such that the servo motor direction can be controlled by an external switch (ON or OFF representing Left or Right, respectively), while the rate of rotation can be controlled by the pot. You might need to fine-tune the delay of pulses to properly apply the pulses to the servo motor for smooth transitions. Use the pot to determine the amount of movement per pulse (e.g. movement can change from 1° to 10° when the pot is turmed from lowest to highest). Note that when the motor reaches 180°, it should automatically come back to 0° position.arrow_forward4. c. Display all the numbers the user entered that are greater than 100. Numbers smaller than 100 are ignored. The numbers should be displayed in the same order as they were entered by the user. Develop a simulation program to simulate the appearance of text message a phone receives. a. Ask user how many text messages one would receive in 12 hours. b. Ask user how many hours the user wants to run the simulation. C. Your program will display the number of seconds from the beginning of the simulation when a text message is received like this: 452 890 1593.arrow_forwardAn instructor gives a series of exams during the semester in her math class. At the end of the semester she drops each student's lowest test score before averaging the scores. She has asked you to design a program that will read a student's test scores as input and calculate the average with the lowest score dropped. Here is the algorithm that you developed: Get the student's test scores. Calculate the total of the scores. Find the lowest score. Subtract the lowest score from the total. This gives the adjusted total. Divide the adjusted total by 1 less than the number of test scores. This is the adjusted average. Display the average. The test scores are in a text file named scores.txt and contains the following: Mickey, 71.0, 42.0, 83.0 Donald, 94.0, 73.0, 72.0, 81.0 Minnie, 95.0, 85.0, 45.0, 55.0, 65.0 A sample run is as follows: Enter a file containing floating point numbers: scores.txt Test scores for Mickey: ['71.0', '42.0', '83.0'] Removed the lowest score of 42.0 for Mickey The…arrow_forward
- 3. Having a secure password is a very important practice, when much of our information is stored online. Write a program that validates a new password, following these rules: The password must be at least 8 characters long. The password must have at least one uppercase and one lowercase letter. The password must have at least one digit. Write a program that asks for a password, then asks again to confirm it. If the passwords don't match or the rules are not fulfilled, prompt again. Your program should include a function that checks whether a password is valid.arrow_forwardWrite MARIE assembly language code to input 3 values into variables x, y, and z, adds the smaller of xarrow_forward1. Write a pyrhon program that prints out a classic hangman stick figure. The program should ask the user to enter a number from 1-6 and the corresponding hangman should be printed. The value the user inputs corresponds to the number of incorrect guesses in a real hangman game and so the completeness of the hangman will correspond to the number of ‘incorrect guesses’ inputted by the user (e.g., if the user enters 1, then only the head of the hangman will be printed; full example below). Example:Enter a number from 1-6: 1O Enter a number from 1-6: 2O|Enter a number from 1-6: 3O\||Enter a number from 1-6: 4O\|/|Enter a number from 1-6: 5O\|/|/Enter a number from 1-6: 6O\|/|/ \ 2. Modify your program from problem 1 so that the user input is checked to be a validsingle digit (1-6) before printing the corresponding hangman. If the input is not valid, theninstead of a hangman the following message should be printed “Invalid input: you must enter asingle number from 1-6.” Example:Enter a…arrow_forward
- What is the major advantage of using a for loop instead of a while loop? a. Unlike with a while loop, the execution of multiple statements can depend on the test condition. b. With a for loop, it is impossible to create an infinite loop. c. It is the only way to achieve an indefinite loop. d. The loop control variable is initialized, tested, and altered all in one place.arrow_forwardSuppose one of your friends, who paints the insides of houses, has asked you to develop a program that determines and displays how much paint is needed to paint a room if the length and width of the room is input. What information are you lacking that you need to write this program? Write at least three questions that you would need to ask your friend before starting the project.arrow_forwardThis is C code for a math program. Here are the instructions. Here is my code. After I complete my initial problem instead of going back through the While loop back to the menu, it jump streight to division and then crashes. Please take a look and fix. ********* For this project, you will create a program that will test the user’s proficiency in solving different types of math problems. The program will be menu-driven. The user will select either addition, subtraction, multiplication, or division problems. The program will then display a problem, prompt the user for an answer, and then check the answer displaying an appropriate message to the user whether their answer was correct or incorrect. Instructions This week you’ll complete your project. First, check through for any corrections you need to make – perhaps your instructor as comments from Week 4 that you want to incorporate. This week, make sure you add functionality to keep statistics on the number of correct answers…arrow_forward
- Write the pseudo code for this problem based on what you learned from the video. The purpose is to design a modular program that asks the user to enter a distance in kilometers and then converts that distance to miles. The conversion formula is as follows:arrow_forwardWrite a program in python Suppose a right triangle is placed in a plane as shown below. The right-angle point is at (0, 0), and the other two points are at (200, 0), and (0, 100). Write a program that prompts the user to enter a point with x- and y-coordinates and determines whether the point is inside the triangle. Sample runs of the program are given below: Enter a point's x- and y-coordinates: 100.5 25.5 The point is in the triangle Enter a point's x- and y-coordinates: 100.5 50.5 The point is not in the trianglearrow_forwardIn Python, Assuming minors are younger than 13 and adults are older than 19, write a program that prompts the user to enter his/her age and then reports whether the user is a minor, teenager, or adult. Start each program with your name and ID# in a comment. Plan each program by writing pseudocode. Write all of your pseudocode as comments immediately after your name and SPC ID#. Add more comments as needed in each program to explain your code. Choose descriptive variable names in all programs. Currency format. There should be no space between the $ sign and the first digit. See sep on page 66 to cancel the space automatically added when print items are separated by commas. Display commas as needed for values over $1,000.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningC++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr