Java: An Introduction to Problem Solving and Programming (8th Edition)
8th Edition
ISBN: 9780134462035
Author: Walter Savitch
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 10.4, Problem 28STQ
The following code appears in the
Why doesn’t this code really include an infinite loop?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
What does the following code snippet do?
Chapter 5B Exercise 1 - Extra Exercise - Holy Digits
Holy digits Batman! The Riddler is planning his next caper somewhere on Pennsylvania Avenue. In his usual sporting fashion, he has left the address in the form of a puzzle. The address on Pennsylvania is a four-digit number where:
All four digits are different
The digit in the thousands place is three times the digit in the tens place
The number is odd
The sum of the digits is 27
Write a program that uses a loop (or loops) to find the address where the Riddler plans to strike.
What the following code does? Replace the while loop with a for loop in the code:
int s=0, i=2;
while(i<=200) {
s=s+i; i=i+2;
}
Chapter 10 Solutions
Java: An Introduction to Problem Solving and Programming (8th Edition)
Ch. 10.1 - Why would anybody write a program that sends its...Ch. 10.1 - When we discuss input, are we referring to data...Ch. 10.1 - What is the difference between a text file and a...Ch. 10.2 - Write some code that will create a stream named...Ch. 10.2 - Prob. 5STQCh. 10.2 - Prob. 6STQCh. 10.2 - Prob. 7STQCh. 10.2 - Write some code that will create a stream named...Ch. 10.2 - Suppose you run a program that writes to the text...Ch. 10.2 - Prob. 10STQ
Ch. 10.3 - Prob. 11STQCh. 10.4 - Write some Java code to create an output stream of...Ch. 10.4 - Give three statements that will write the values...Ch. 10.4 - Give a statement that will close the stream toFile...Ch. 10.4 - What import statement(s) do you use when creating...Ch. 10.4 - Prob. 16STQCh. 10.4 - Give three statements that will read three numbers...Ch. 10.4 - Give a statement that will close the stream...Ch. 10.4 - Can you use writeInt to write a number to a file...Ch. 10.4 - Can you use readUTF to read a string from a text...Ch. 10.4 - Prob. 21STQCh. 10.4 - Prob. 22STQCh. 10.4 - Does the class FileInputStream have a method named...Ch. 10.4 - Does the class FileOutputStream have a constructor...Ch. 10.4 - Does the class ObjectOutputStream have a...Ch. 10.4 - Prob. 26STQCh. 10.4 - Suppose that a binary file contains exactly three...Ch. 10.4 - The following code appears in the program in...Ch. 10.4 - Prob. 29STQCh. 10.5 - Prob. 30STQCh. 10.5 - Prob. 31STQCh. 10.5 - Prob. 32STQCh. 10.5 - Prob. 33STQCh. 10.6 - Prob. 34STQCh. 10.6 - Prob. 35STQCh. 10 - Write a program that will write the Gettysburg...Ch. 10 - Modify the program in the previous exercise so...Ch. 10 - Write some code that asks the user to enter either...Ch. 10 - Write a program that will record the purchases...Ch. 10 - Modify the class LapTimer, as described in...Ch. 10 - Write a class TelephoneNumber that will hold a...Ch. 10 - Write a class contactInfo to store contact...Ch. 10 - Write a program that reads every line in a text...Ch. 10 - Repeat the previous exercise, but write the new...Ch. 10 - Write a program that will make a copy of a text...Ch. 10 - Suppose you are given a text file that contains...Ch. 10 - Suppose that you have a binary file that contains...Ch. 10 - Suppose that we want to store digitized audio...Ch. 10 - Write a program RecoverSignal that will read the...Ch. 10 - Even though a binary file is not a text file, it...Ch. 10 - Write a program that searches a file of numbers...Ch. 10 - Write a program that reads a file of numbers of...Ch. 10 - The following is an old word puzzle: Name a common...Ch. 10 - The Social Security Administration maintains an...Ch. 10 - The following is a list of scores for a game....Ch. 10 - Write a program that checks a text file for...Ch. 10 - Prob. 5PPCh. 10 - Prob. 6PPCh. 10 - Revise the class Pet, as shown in Listing 6.1 of...Ch. 10 - Write a program that reads records of type Pet...Ch. 10 - Prob. 12PP
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Give an example of each of the following, other than those described in this chapter, and clearly explain why y...
Modern Database Management (12th Edition)
Car Loan If A dollars are borrowed at r interest compounded monthly to purchase a car with monthly payments for...
Introduction To Programming Using Visual Basic (11th Edition)
Write a Python statement that given an existing variable called bodyTemp in degrees Fahrenheit stores the equiv...
Computer Science: An Overview (12th Edition)
For each of the following activities, give a PEAS description of the task environment and characterize it in te...
Artificial Intelligence: A Modern Approach
How many hello output lines does this program print?
Computer Systems: A Programmer's Perspective (3rd Edition)
Explain how entities are transformed into tables.
Database Concepts (7th Edition)
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
- Implement programs involving the use of while, do..while and for loop statement. Objectives: Topics Covered: Implementing programs using loops. Description FRIDAY THE 13TH When will Friday the 13th occur in 1990? Write a program that will find all months in 1990 in which the 13th falls on a Friday. You need to know the following. 1. January 1, 1990 was on a Monday. 2. September, April, June, and November have thirty days, all the rest have 31 except for February which has 28 except in leap years when it has 29. 3. 1990 is not a leap year. Note: To make it fair for everyone, you may not use any built-in date functions from your computer language. Sample Output if Applicable Sample Run In 1990, Friday the 13th occurs in the months: APRILarrow_forwardexplain the use of voids and why do we use it. explain also if else loopsarrow_forwardYou need to write a loop that will repeat exactly 125 times. Which is the preferred loop construct to use? A. while B. do while loop C. for looparrow_forward
- [Python Language] Using loops of any kind, lists, or is not allowed. Angela loves reading books. She recently started reading an AI generated series called “Harry Trotter”. Angela is collecting books from the series at her nearest bookstore. Since the series is AI generated, the publishers have produced an infinite collection of the books where each book is identified by a unique integer. The bookstore has exactly one copy of each book. Angela wants to buy the books in the range [l,r], where l ≤ r. As an example, the range [−3,3] means that Angela wants to buy the books − 3, − 2, − 1, 0, 1, 2, and 3. Dan also loves the series (or maybe annoying Angela – who knows, really), and he manages to sneak into the bookstore very early to buy all of the books in the range [d,u], where d ≤ u. When Angela later visits, sadly she will not find those books there anymore. For example, if Angela tries to buy books [−2,3] and Dan has bought books [0,2], Angela would only receive books − 2, − 1,…arrow_forward[Python Language] Using loops of any kind, lists, or Sets is not allowed. Sloan’s Book Collection Sloan loves reading books. She recently started reading an AI generated series called “Harry Trotter”. Sloan is collecting books from the series at her nearest bookstore. Since the series is AI generated, the publishers have produced an infinite collection of the books where each book is identified by a unique integer. The bookstore has exactly one copy of each book. Sloan wants to buy the books in the range [l,r], where l ≤ r. As an example, the range [−3,3] means that Sloan wants to buy the books − 3, − 2, − 1, 0, 1, 2, and 3. Pam also loves the series (or maybe annoying Sloan– who knows, really), and he manages to sneak into the bookstore very early to buy all of the books in the range [d,u], where d ≤ u. When Sloan later visits, sadly she will not find those books there anymore. For example, if Sloan tries to buy books [−2,3] and Pam has bought books [0,2], Sloan would only receive…arrow_forwardProgramming in c++(visual studio 2019): I’m prompting the user to input “even odd or random” to start my code and noticed the while loop I use to check of the user input is valid or not freaks out if I go over the char limit I gave the user input. Can I fix this or do I just need to increase the input size?arrow_forward
- I would like some help in java note: this question needs to be solved using only WHILE looparrow_forwardcode bellow for ch in "john.smith@pythoninstitute.org": if ch == "@": break print (ch, end="")| Create a program with a for loop and a break statement. The program should iterate over characters in an email address, exit the loop when it reaches after the @ symbol, and print the part before @ on one line. Create a program with a for loop and a break statement. The program should iterate over characters in an email address, exit the loop when it complete the loop. Create a program with a for loop and a break statement. The program should iterate over characters in an email address, exit the loop when it reaches before the @ symbol, and print the part before @ on one line. none of the above Create a program with a for loop and a break statement. The program should iterate over characters in an email address, exit the loop when it reaches the @ symbol, and print the part before @ on one line.arrow_forwardAccumulating Totals in a Loop Summary In this lab, you add a loop and the statements that make up the loop body to a Java program that is provided. When completed, the program should calculate two totals: the number of left-handed people and the number of right-handed people in your class. Your loop should execute until the user enters the character X instead of L for left-handed or R for right-handed. The inputs for this program are as follows: R, R, R, L, L, L, R, L, R, R, L, X Variables have been declared for you, and the input and output statements have been written. Instructions Ensure the file named LeftOrRight.java is open. Write a loop and a loop body that allows you to calculate a total of left-handed and right-handed people in your class. Execute the program by clicking Run and using the data listed above and verify that the output is correct.arrow_forward
- main.c + c Test Cases Executions 3. Negative Fusion by CodeChum Admin 1 E Run Tests As l've said before, there are three types of numbers: the positive, the zero, and the negative ones. Today, we shall pay attention only to the negative ones now. Make a loop that will accept O Test Case 1 random decimal/float numbers. When the user Your Output inputs 0, the loop will terminate and then output No Output the sum of all negative numbers inputted in 3 decimal places. Expected Output Let's code this. Enter a number: 2.4434 Enter a number: -1.3433 Input Enter a number: -2.444 Enter a number: 6.432 1. A series of decimal numbers Enter a number: 0 Sum of all negatives = -3.787 Output The first lines will contain message prompts to input the decimal numbers. The last line contains the sum of all negative numbers with 3 decimal places. O Test Case 2arrow_forwardImplement using python progeam 1) The Variables used here are as followes B : True if there is a Baseball Game on TV, False if not G: True if George watches TV, False if not C: True if George is out of Cat Food, False if not F: True if George feeds his cat, False if not. Let us say you are given some Training Data which represents what happens over a period of time (For example: This file contains what happens every evening over one specific year). Your Task is to learn the conditonal probabilty tables for the bayesian network from the training data. The training data will be formatted as follows: The first number is 0 if there is no baseball game on TV (B is false), and 1 if there is a baseball game on TV (B is true). The second number is 0 if George does not watch TV (G is false), and 1 if George watches TV (G is true). The third number is 0 if George is not out of cat food (C is false), and 1 if George is out of cat food (C is true). The fourth number is 0 if George does not feed…arrow_forwardUsing a Counter-Controlled whileLoop Summary In this lab, you use a counter-controlled while loop in a Java program provided for you. When completed, the program should print the numbers 0 through 10, along with their values multiplied by 2 and by 10. The data file contains the necessary variable declarations and some output statements. Instructions Ensure the file named Multiply.java is open. Write a counter-controlled while loop that uses the loop control variable to take on the values 0 through 10. Remember to initialize the loop control variable before the program enters the loop. In the body of the loop, multiply the value of the loop control variable by 2 and by 10. Remember to change the value of the loop control variable in the body of the loop. Execute the program by clicking Run. Record the output of this program.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 Learning
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
Control Structures - while loop - do-while loop - for loop - Goto - break - continue statements; Author: EzEd Channel;https://www.youtube.com/watch?v=21l11_9Osd0;License: Standard YouTube License, CC-BY