Starting Out with Python (4th Edition)
4th Edition
ISBN: 9780134444321
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
thumb_up100%
Chapter 4, Problem 4PE
Distance Traveled
The distance a vehicle travels can be calculated as follows:
distance = speed x time
For example, if a train travels 40 miles per hour for three hours, the distance traveled is 120 miles. Write a
What is the speed of the vehicle in mph? 40 Enter
How many hours has it travelled? 3 Enter
| Hour | Distance Traveled |
| 1 | 40 |
| 2 | 80 |
| 3 | 120 |
Expert Solution & Answer
Learn your wayIncludes step-by-step video
schedule02:27
Students have asked these similar questions
Question#2. The distance a vehicle travels can be calculated as fallout:
Distance = Speed * Time
For example, if a train travels 60 miles-per-hour for three hours, the distance [raveled is 120
miles. Write a program that asks for the speed of a vehicle (in miles-per-hour) and the
number of hours it has traveled. It should use a loop to display the distance a vehicle has
traveled for each hour of a time period specified by the user. For example, if a vehicle is
traveling at 40 mph far a three-hour time period, it should display a report similar to the one
chat follows:
Hour
Distance Traveled
1
90
2
100
3
150
Input Validation: Do not accept a negative number for speed and do not accept any value les
than 1 for time traveled.
Basic while loop expression.
Write a while loop that prints userNum divided by 4 (integer division) until reaching 2 or less. Follow each number by a space. Example output for userNum = 160:40 10 2 Note: These activities may test code with different test values. This activity will perform four tests, with userNum = 160, then with userNum = 8, then with userNum = 0, then with userNum = -1. See "How to Use zyBooks".Also note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report "Program end never reached." The system doesn't print the test case that caused the reported message.
C++
Chapter 4 Solutions
Starting Out with Python (4th Edition)
Ch. 4.1 - What is a repetition structure?Ch. 4.1 - What is a condition-controlled loop?Ch. 4.1 - What is a count-controlled loop?Ch. 4.2 - What is a loop iteration?Ch. 4.2 - Does the while loop test its condition before or...Ch. 4.2 - How many times will 'Hello world' be printed in...Ch. 4.2 - What is an infinite loop?Ch. 4.3 - Rewrite the following code so it calls the range...Ch. 4.3 - What will the following code display? For number...Ch. 4.3 - What will the following code display? for number...
Ch. 4.3 - What will the following code display? for number...Ch. 4.3 - What will the following code display? for number...Ch. 4.4 - Prob. 13CPCh. 4.4 - Should an accumulator be initialized to any...Ch. 4.4 - What will the following code display? total - 0...Ch. 4.4 - What will the following code display? number 1 =...Ch. 4.4 - Rewrite the following statements using augmented...Ch. 4.5 - Prob. 18CPCh. 4.5 - Why should you take care to choose a distinctive...Ch. 4.6 - What does the phrase garbage in, garbage out mean?Ch. 4.6 - Give a general description of the input validation...Ch. 4.6 - Describe the steps that are generally taken when...Ch. 4.6 - Prob. 23CPCh. 4.6 - If the input that is read by the priming read is...Ch. 4 - A_________-controlled loop uses a true/false...Ch. 4 - A _____-controlled loop repeats a specific number...Ch. 4 - Each repetition of a loop is known as a(n) a cycle...Ch. 4 - The while loop is a _______ type of loop. a....Ch. 4 - A(n) ______ loop has no way of ending and repeats...Ch. 4 - The -= operator is an example of a(n) _________...Ch. 4 - Prob. 7MCCh. 4 - A(n) ____________ is a special value that signals...Ch. 4 - Prob. 9MCCh. 4 - The integrity of a programs output is only as good...Ch. 4 - The input operation that appears just before a...Ch. 4 - Validation loops are also known as _________. a....Ch. 4 - A condition-controlled loop always repeats a...Ch. 4 - The while loop is a pretest loop.Ch. 4 - The following statement subtracts 1 from x: x = x ...Ch. 4 - It is not necessary to initialize accumulator...Ch. 4 - In a nested loop, the inner loop goes through all...Ch. 4 - To calculate the total number of iterations of a...Ch. 4 - The process of input validation works as follows:...Ch. 4 - What is a condition-controlled loop?Ch. 4 - What is a count-controlled loop?Ch. 4 - What is an infinite loop? Write the code for an...Ch. 4 - Why is it critical that accumulator variables are...Ch. 4 - What is the advantage of using a sentinel?Ch. 4 - Prob. 6SACh. 4 - What does the phrase garbage in, garbage out mean?Ch. 4 - Give a general description of the input validation...Ch. 4 - Write a while loop that lets the user enter a...Ch. 4 - Write a while loop that asks the user to enter two...Ch. 4 - Write a for loop that displays the following set...Ch. 4 - Write a loop that asks the user to enter a number....Ch. 4 - Write a loop that calculates the total of the...Ch. 4 - Rewrite the following statements using augmented...Ch. 4 - Write a set of nested loops that display 10 rows...Ch. 4 - Write code that prompts the user to enter a...Ch. 4 - Write code that prompts the user to enter a number...Ch. 4 - Bug Collector The Bug Collector Problem A bug...Ch. 4 - Calories Burned Running on a particular treadmill...Ch. 4 - Budget Analysis Write a program that asks the user...Ch. 4 - Distance Traveled The distance a vehicle travels...Ch. 4 - Average Rainfall Write a program that uses nested...Ch. 4 - Celsius to Fahrenheit Table Write a program that...Ch. 4 - Pennies for Pay Write a program that calculates...Ch. 4 - Sum of Numbers Write a program with a loop that...Ch. 4 - Ocean Levels Assuming the ocean's level is...Ch. 4 - Tuition Increase At one college, the tuition for a...Ch. 4 - Weight Loss If a moderately active person cuts...Ch. 4 - Calculating the Factorial of a Number In...Ch. 4 - Population Write a program that predicts the...Ch. 4 - Prob. 14PECh. 4 - Prob. 15PECh. 4 - Turtle Graphics: Repeating Squares In this...Ch. 4 - Turtle Graphics: Star Pattern Use a loop with the...Ch. 4 - Turtle Graphics: Hypnotic Pattern Use a loop with...Ch. 4 - Turtle Graphics: STOP Sign In this chapter, you...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Determine the reactions at the supports A and B, then draw the shear and moment diagram. El is constant. Neglec...
Mechanics of Materials (10th Edition)
What are the attractive properties of hybrid processes that combine laser and arc weldings?
Degarmo's Materials And Processes In Manufacturing
Fill in the blanks in each of the following statements: The do...while statement tests the loop-continuation co...
Java How to Program, Early Objects (11th Edition) (Deitel: How to Program)
True or False: You must declare all private members of a class before the public members.
Starting Out with C++ from Control Structures to Objects (9th Edition)
A cylinder having a mass of 250 kg is to be supported by the cord that wraps over the pipe. Determine the small...
INTERNATIONAL EDITION---Engineering Mechanics: Statics, 14th edition (SI unit)
Using your text editor, enter (that is, type in) the C++ program shown in Display 1.8. Be certain to type the f...
Problem Solving with C++ (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
- Write a program that uses nested loops to collect data and calculate the average rainfall over a period of years. The program should first ask for the number of years. The outer loop will iterate once for each year. The inner loop will iterate twelve times, once for each month. Each iteration of the inner loop will ask the user for the inches of rainfall for that month. After alliterations, the program should display the number of months, the total inches of rainfall, and the average rainfall per month for the entire period.arrow_forwardUse C++ programming language.. Random Number Guessing Game Write a program that generates a random number between 1 and 100 and asks the user to guess what the number is. If the user’s guess is higher than the random number, the program should display “Too high. Try again.” If the user’s guess is lower than the random number, the program should display “Too low. Try again.” The program should use a loop that repeats until the user correctly guesses the random number. Then the program should display “Congratulations. You figured out my number.”arrow_forwardWrite a program that uses nested loops to collect data and calculate the average rainfall over a period of years. The program should first ask the user for the number of years. The outer loop will iterate once for each year. The inner loop will iterate 12 times, once for each month. Each iteration of the inner loop will ask the user for the inches of rainfall for that month. After all iterations, the program should display the number of months, the total inches of rainfall, and the average rainfall per month for the entire period. Add additional loops to validate the input: Do not accept a number less than 1 for the number of years. Continue to prompt the user for a number until a valid number is entered. Do not accept negative numbers for the monthly rainfall. Continue to prompt the user for a number until a valid number is enteredarrow_forward
- a. A bowling team consists of five players. Each player bowls three games. Write a program that uses a nested loop to enter each player's individual scores and then computes and displays the average score for each bowler. Assume that each bowler has the following scores. Use two different loop structures for outer loop and inner loop. For example, if you use "for" as the outer loop structure, the inner loop should be "while" or "do.... while". 1st bowler: 286 2nd bowler: 212 3rd bowler: 252 232 4th bowler: 192 201 265 215 216 235 5th bowler: 186 252 186 236 272 b. Modify the program written for Exercise 3a to calculate and display the average team score. (Hint: Use a second variable to store the total of all the players' scores.)arrow_forwardDesign a program that uses nested loops to collect data and calculate the average rainfall over a period of years. The program should first ask for the number of years. The outer loop will iterate once for each year. The inner loop will iterate twelve times, once for each month. Each iteration of the inner loop will ask the user for the inches of rainfall for that month. After all iterations, the program should display the number of months, the total inches of rainfall, and the average rainfall per month for the entire period. Modularize the program. Present clear formatted code with comments. I need this coded in pseudocode, please.arrow_forwardOverview This program will prompt a user for a start and a limit, it will then while-loop through, doubling the iterator each pass, until the limit is reached. Expected Output Example 1 Enter the start of the loop: Enter the limit of the loop: 25 The current value is 3 The current value is 6 The current value is 12 The current value is 24 The last value of current that was less than 25 was 24 Example 2 Enter the start of the loop: 25 Enter the limit of the loop: 102 The current value is 25 The current value is 50 The current value is 100 The last value of current that was less than 102 was 100 Specifications • You should submit a single file called M5A2.py • It should follow the submission standards outlined here: Submission Standards Your program populate an integer named start using input • Your program populate an integer named limit using input Your program must use an iterator named current Your program must move through the values using a while-loop Tips and Tricks That last…arrow_forward
- Programming is Javaarrow_forwardWrite a program that displays a weekly payroll report. A loop in the program should ask the user for the employee number, gross pay, state tax, federal tax, and FICA withholdings. The loop will terminate when 0 is entered for the employee number. After the date is entered, the program should display totals for gross pay, state tax, federal tax, FICA withholdings, and net pay.arrow_forwardProgramming Problem 1Write a program that has the user input their height in inches and convert it to meters. Print the inches and the converted meters. The program should allow the user to enter as many heights as they want (use a loop for this).arrow_forward
- You want to determine the amount you will save for a down payment on a home in the next 3-7 years. You are opening an account with $750. Each year a contribution of $2400 will be made. Assume that there is a 2.75% compound interest rate paid on the balance at the end of the year. Display the year and the savings amount at the end of each year - beginning with the current year. Write your program using a loop that displays the projected savings for each year. (Try using a function that calculates the end of year interest - pass the balance (previous balance plus investment ($2400)), calculate the interest and return the interest amount))arrow_forwardPython Coding-While Loops (In PyCharm Community edition) Create a while loop that SUMS up ALL the numbers given from an initial number and an ending number. Example would be : Input1 : What is the first number? 0 Input2 : What is the last number? 3 DO NOT SHOW but these are the computations inside the code : 0 + 1 + 2 + 3 = 6 This is the Output : The sum of all the number from 0 to 3, is 6 In the code you are going to use a total variable and add each additional time it runs through the loop to that total. REMEMBER the assignment from the first unit of programming where we used this formula : BUT you are going to create your own method using a while loop to emulate what formula accomplishes WITHOUT using this formula. The user will put in the first number and the last to be SUMMED - you will use the while loop to calculate all of the additions leading to the final number.arrow_forwardTask 2: Multiples Write a program that asks the user for an integer n, and then prints first 10 multiples of that integer. Use a while/do...while loop. Example: Enter an integer: 2 Output: 2 x 1 = 2 2 x 2 = 4 2 х 3 %3D 6 2 x 4 = 8 2 x 5 = 10 12 2 х6 2 x 7 2 х8 14 16 2 x 9 18 2 x 10 = 20arrow_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
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