Starting Out with C++ from Control Structures to Objects (8th Edition)
8th Edition
ISBN: 9780133769395
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 5, Problem 41RQE
Convert the following do-while loop to a while loop:
char sure;
do
cout << "Are you sure you want to quit?
cin >> sure;
} while (sure != ‘Y’ && sure != ‘N’);
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Problem: Feed Nibble Monster As Long As It Is Happy
Write a program in which the Nibble Monster happily keeps asking for nibbles until the user gives it something that is not a
nibble. At that point the monster becomes unhappy and the loop ends.
Use do-while loop.
HINT: You can control the loop with a boolean variable which indicates the state of Monster's feelings: it is true initially but
becomes false when the Monster receives a non-nibble.
Sample Runs:
weron@DESKTOP-218KDUL MINGW64 /c/courses/CS2011/code
$ java NibbleMonsterWithLoopwhileHappy
Monster hungry :E
Feed monster nibble :0 c
yum!
Feed monster nibble :0 F
YUM!
Feed monster nibble :0 8
m04r f00d!
Feed monster nibble :0 $
Ewww! :0=$
You tried to poison me.
Go away!
weron@DESKTOP-218KDUL MINGW64 /c/courses/CS2011/code
$ java NibbleMonsterWithLoopwhileHappy
Monster hungry :E
Feed monster nibble :0 # 4
Ewww! :o=#
You tried to poison me.
Go away!
Challenge Problem (pyhton)
T E S T S C O R E S
Write a program that implements a test scores program. Valid test score entries are between 0 and 100 inclusive.
The program should
display a welcome message and run everything through the "main" function.
have the ability to enter several test scores (try a loop) and print out the total score, as well as, the average score.
continuously ask for test scores until the number 99.9 has been entered.
test for valid entries and the value 99.9. If a test score is valid, the program should add the current score to the total score and update the number of test scores by one (+1), otherwise it displays an error message.
Note :
This assignment involves the use of a while loop and if-else decision making controls.
You CANNOT use the reserved keywords break and continue for any portion of this program or any program for that matter throughout this course.
Is it real or not? A variable's scope is limited to the for loop when it is specified in the initialization phrase.
Chapter 5 Solutions
Starting Out with C++ from Control Structures to Objects (8th Edition)
Ch. 5.1 - What will the following program segments display?...Ch. 5.3 - Write an input validation loop that asks the user...Ch. 5.3 - Write an input validation loop that asks the user...Ch. 5.3 - Write an input validation loop that asks the user...Ch. 5.5 - Prob. 5.5CPCh. 5.6 - Name the three expressions that appear inside the...Ch. 5.6 - You want to write a for loop that displays I love...Ch. 5.6 - Prob. 5.8CPCh. 5.6 - Write a for loop that displays your name 10 times.Ch. 5.6 - Write a for loop that displays all of the odd...
Ch. 5.6 - Write a for loop that displays every fifth number,...Ch. 5.8 - Write a for loop that repeats seven times, asking...Ch. 5.8 - In the following program segment, which variable...Ch. 5.8 - Prob. 5.14CPCh. 5.8 - How would you modify Program 5-13 so any negative...Ch. 5.11 - What is an output file? What is an input file?Ch. 5.11 - What three steps must be taken when a file is used...Ch. 5.11 - What is the difference between a text file and a...Ch. 5.11 - Budget Analysis Write a program that asks the user...Ch. 5.11 - Random Number Guessing Game Write a program that...Ch. 5.11 - What type of file stream object do you create if...Ch. 5.11 - Write a short program that uses a for loop to...Ch. 5.11 - Write a short program that opens the file created...Ch. 5 - Why should you indent the statements in the body...Ch. 5 - Describe the difference between pretest loops and...Ch. 5 - Why are the statements in the body of a loop...Ch. 5 - What is the difference between the while loop and...Ch. 5 - Which loop should you use in situations where you...Ch. 5 - Which loop should you use in situations where you...Ch. 5 - Which loop should you use when you know the number...Ch. 5 - Why is it critical that counter variables be...Ch. 5 - Why is it critical that accumulator variables be...Ch. 5 - Why should you be careful not to place a statement...Ch. 5 - What header file do you need to include in a...Ch. 5 - What data type do you use when you want to create...Ch. 5 - What data type do you use when you want to create...Ch. 5 - Why should a program close a file when its...Ch. 5 - What is a files read position? Where is the read...Ch. 5 - To ______ a value means toincreaseit by one,and to...Ch. 5 - Prob. 17RQECh. 5 - Prob. 18RQECh. 5 - The statement or block that is repeated is known...Ch. 5 - Each repetition of a loop is known as a(n)...Ch. 5 - A loop that evaluates its test expression before...Ch. 5 - A loop that evaluates its test expression after...Ch. 5 - A loop that does not have a way of stopping is...Ch. 5 - A(n) _____ is a variablethatcountsthe number of...Ch. 5 - A(n) _____ is a sum of numbers that accumulates...Ch. 5 - A(n) _____ is a variable that is initialized to...Ch. 5 - Prob. 27RQECh. 5 - The _____ loop always iterates at least once.Ch. 5 - The _____ and _____ loops will not iterate at all...Ch. 5 - The _____ loop is ideal for situations that...Ch. 5 - Inside the for loops parentheses, the first...Ch. 5 - A loop that is inside another is called a(n)...Ch. 5 - The ___________ statement causes a loop to...Ch. 5 - The _____ statement causes _____ a loop to skip...Ch. 5 - Write a while loop that lets the user enter a...Ch. 5 - Write a do-while loop that asks the user to enter...Ch. 5 - Write a for loop that displays the following set...Ch. 5 - Write a loop that asks the user to enter a number....Ch. 5 - Write a nested loop that displays 10 rows of #...Ch. 5 - Convert the following while loop to a do-while...Ch. 5 - Convert the following do-while loop to a while...Ch. 5 - Convert the following while loop to a for loop:...Ch. 5 - Convert the following for loop to a while loop:...Ch. 5 - Write code that does the following: Opens an...Ch. 5 - Write code that does the following: Opens the...Ch. 5 - Modify the code that you wrote in Question 45 so...Ch. 5 - T F The operand of the increment and decrement...Ch. 5 - T F The cout statement in the following program...Ch. 5 - T F The cout statement in the following program...Ch. 5 - T F The while loop is a pretest loop.Ch. 5 - T F The do-while loop is a pretest loop.Ch. 5 - T F The for loop is a posttest loop.Ch. 5 - T F It is not necessary to initialize counter...Ch. 5 - T F All three of the for loops expressions may be...Ch. 5 - T F One limitation of the for loop is that only...Ch. 5 - T F Variables may be defined inside the body of a...Ch. 5 - T F A variable may be defined in the...Ch. 5 - T F In a nested loop, the outer loop executes...Ch. 5 - T F In a nested loop, the inner loop goes through...Ch. 5 - T F To calculate the total number of iterations of...Ch. 5 - T F The break statement causes a loop to stop the...Ch. 5 - T F The continue statement causes a terminated...Ch. 5 - T F In a nested loop, the break statement only...Ch. 5 - Prob. 64RQECh. 5 - // Find the error in this program. #include...Ch. 5 - // This program adds two numbers entered by the...Ch. 5 - // This program uses a loop to raise a number to a...Ch. 5 - // This program averages a set of numbers....Ch. 5 - // This program displays the sum of two numbers....Ch. 5 - // This program displays the sum of the numbers...Ch. 5 - Sum of Numbers Write a program that asks the user...Ch. 5 - Characters for the ASCII Codes Write a program...Ch. 5 - Ocean Levels Assuming the oceans level is...Ch. 5 - Calories Burned Running on a particular treadmill...Ch. 5 - Membership Fees Increase A country club, which...Ch. 5 - Distance Traveled The distance a vehicle travels...Ch. 5 - Pennies for Pay Write a program that calculates...Ch. 5 - 8. Math Tutor
This program started in Programming...Ch. 5 - Hotel Occupancy Write a program that calculates...Ch. 5 - Average Rainfall Write a program that uses nested...Ch. 5 - Population Write a program that will predict the...Ch. 5 - The Greatest and Least of These Write a program...Ch. 5 - Student Line Up A teacher has asked all her...Ch. 5 - Payroll Report Write a program that displays a...Ch. 5 - Savings Account Balance Write a program that...Ch. 5 - Sales Bar Chart Write a program that asks the user...Ch. 5 - Prob. 18PCCh. 5 - Budget Analysis Write a program that asks the user...Ch. 5 - Random Number Guessing Game Write a program that...Ch. 5 - Random Number Guessing Game Enhancement Enhance...Ch. 5 - Square Display Write a program that asks the user...Ch. 5 - Pattern Displays Write a program that uses a loop...Ch. 5 - Using FilesNumeric Processing If you have...Ch. 5 - Prob. 25PCCh. 5 - Prob. 26PC
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Roman Numerals Write a program that prompts the user to enter a number within the range of 1 through 10. The pr...
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Finish the program that takes a word as a command-line argument and looks up the word to see whether it is in t...
Programming in C
What is denormalization?
Database Concepts (7th Edition)
Using examples, illustrate the different types of adaptor needed to support sequential composition, hierarchica...
Software Engineering (10th Edition)
3.12 (Date Create a class called Date that includes three pieces Of information as data
members—a month (type ...
C++ How to Program (10th 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
- Looping Construct with Floating Point Numbers Write a program that utilizes a while-loop to read a set of five floating-point values from user input. Include code to prevent an endless loop. Ask the user to enter the values, then print the following data: Total Average Maximum Minimum Interest on total at 20% Answer:arrow_forwardFill the missing code and ensure that the loop repeats 10 timesarrow_forwardConvert the following while loop to a for loop: int count = 0;while (count < 50) {cout << "count is " << count << end1; count++;}arrow_forward
- C++arrow_forwardT F Any for loop can be written using a while looparrow_forward09. FizzBuzz problem:- Write a program which return "fizz" if the number is a multiplier of 3, return "buzz" if its multiplier of 5 and return "fizzbuzz" if the number is divisible by both 3 and 5. If the number is not divisible by either 3 or 5 then it should just return the number itself?.arrow_forward
- //for loop practice/*create a program, called aveRaceTime.cpp, for runners that wish to know their average race time.ask the user how many races they ran, and use their input in your for loop,for the limit on the number of loops (for example, if the user inputs three,that means your for loop should run three times.) Each time the loop runs, itwill ask the user what their race time was in minutes. Keep a running total ofall of the race times added together. After the loop, compute the user's average racetime, and display it in a sentence. Format the average time so it always shows two decimal points.arrow_forwardTrue or False: You should be incrementing the control variable of a for loop True or False: you can use the control variable of a while loop after the loop has finished executing True or False: you can nest repetition structures in repetition structures True or False: you can nest selection structure in selection structuresarrow_forwardII Home Take Test: Final Exam * Question Completion Status: QUESTION 2 x- 5 while(x<-4): print(x) x - x +1 print("While loop test") What is the output of the code above?arrow_forward
- The term "Pre-test" means that The loop is tested after the body statements are run. OThe loop is tested after the loop is run through for the first time OThe loop will be tested before the statements to be repeated are executed, even once. OThe loop will be tested before the next iteration (after the first)arrow_forwardProblem Description: A while loop and do/while loop will repeat code while the condition is true. The basic difference is when the condition is checked. The while loop checks the condition before the loop starts or after the loop ends. A do/while loop will check the condition at the end of the loop to determine if the loop should be repeated. A do/while loop will run at least once whereas a while may be skipped entirely. while ( ) do I/ Repeated code goes here I/ Repeated code goes here while ( ); Checkpoint 1: Use a while loop to display the numbers 1 through 10. You must initialize your loop counter before the loop and increment the loop counter inside the loop. Checkpoint 2: Use a while to ask the user for a list of numbers. It is not known how many numbers the user will enter, but the last number will be -1. After all numbers have been entered, state how many numbers were put in. Checkpoint 3: Use a do/while loop to display the numbers I through 10. You must initialize your loop…arrow_forwardNumber guessing Game Write a C program that implements the “guess my number” game. The computer chooses a random number using the following random generator function srand(time(NULL)); int r = rand() % 100 + 1; that creates a random number between 1 and 100 and puts it in the variable r. (Note that you have to include <time.h>) Then it asks the user to make a guess. Each time the user makes a guess, the program tells the user if the entered number is larger or smaller than its number. The user then keeps guessing till he/she finds the number. If the user doesn’t find the number after 10 guesses, a proper game over message will be shown and the actual guess is revealed. If the user makes a correct guess in its allowed 10 guesses, then a proper message will be shown and the number of guesses the user made to get the correct answer is also printed. After each correct guess or game over, the user decides to play again or quit and based on the user choice, the computer will make…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:CengageMicrosoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTC++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
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