Python Programming: An Introduction to Computer Science, 3rd Ed.
3rd Edition
ISBN: 9781590282755
Author: John Zelle
Publisher: Franklin, Beedle & Associates
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Expert Solution & Answer
Chapter 8, Problem 3TF
Program Description Answer
On each iteration, a sentinel loop does not ask the user whether to continue the iteration or not.
Hence, the given statement is “False”.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
This test can only be taken once.
Force Completion This test can be saved and resumed at any point until time has expired. The timer will continue to run if you leave the test.
Your answers are saved automatically.
• Show Timer
¥ Question Completion Status:
QUESTION 1
What is the difference between a while loop and a do-while loop?
O while loop checks the condition before the loop begins, whereas the do-while loop executes the body at least once before checking the condition.
O while loop is used for counter-controlled and do-while, is used for a sentinel loop.
O while loop is used for selection controlled and do-while is used for an infinite loop.
O while loop is used for endless controlled control and do-while, is used for counter-controlled loop.
Save All Ans
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
DELL
True or False: The do-while loop is a pretest loop.
True or False: The do-while loop is a pretest loop, as opposed to a main loop.
Chapter 8 Solutions
Python Programming: An Introduction to Computer Science, 3rd Ed.
Ch. 8 - Prob. 1TFCh. 8 - Prob. 2TFCh. 8 - Prob. 3TFCh. 8 - Prob. 4TFCh. 8 - Prob. 5TFCh. 8 - Prob. 6TFCh. 8 - Prob. 7TFCh. 8 - Prob. 8TFCh. 8 - Prob. 9TFCh. 8 - Prob. 10TF
Ch. 8 - Prob. 1MCCh. 8 - Prob. 2MCCh. 8 - Prob. 3MCCh. 8 - Prob. 4MCCh. 8 - Prob. 5MCCh. 8 - Prob. 6MCCh. 8 - Prob. 7MCCh. 8 - Prob. 8MCCh. 8 - Prob. 9MCCh. 8 - Prob. 10MCCh. 8 - Prob. 2DCh. 8 - Prob. 3DCh. 8 - Prob. 1PECh. 8 - Prob. 2PECh. 8 - Prob. 3PECh. 8 - Prob. 4PECh. 8 - Prob. 5PECh. 8 - Prob. 6PECh. 8 - Prob. 7PECh. 8 - Prob. 8PECh. 8 - Prob. 9PECh. 8 - Prob. 10PECh. 8 - Prob. 11PECh. 8 - Prob. 12PECh. 8 - Prob. 13PE
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
- True or FalseThe while loop is known as a pretest loop, which means it tests its condition before performing an iteration.arrow_forwardBecause it is repeated so many times in the code, the statement or block of an endless loop is known as an infinite loop's block.arrow_forwardYou should use the while loop when you want to make sure the loop executes at least once. True or False?arrow_forward
- How many times the following loop is executedarrow_forwardIf a loop does not contain within itself a way to terminate, it is called a: Select one: a. infinite loop b. do-while loop c. while loop d. for looparrow_forwardHow many iterations will the following loop complete before exiting? x = 5 while True: print(x) X =X - 1arrow_forward
- To calculate the total number of iterations of a nested loop, add the number of iterations of all the loops True or Falsearrow_forwardWrite a do...while loop that uses the loop control variable to take on the values 0 through 10.arrow_forwardWrite a do-while loop that asks the user to enter two numbers. The numbers should be added and the sum displayed. The user should be asked if he or she wishes to perform the operation again. If so, the loop should repeat; otherwise it should terminate.arrow_forward
- Create a class name AddAgain for do-while loop that asks the user to enter two The numbers should be added and the sum displayed. The loop should ask the user whether he or she wishes to perform the operation again. If so, the loop should repeat; otherwise it should terminate.arrow_forwardWhat is the number of times the following loop is executed? for an in the range(100,10,-10): a = 100,10,-10 create a printoutarrow_forwardWrite a while loop that asks the user to enter two numbers. The numbers should be addedand the sum displayed. The user should be asked if he or she wishes to perform the operation again. If so, the loop should repeat; otherwise it should terminate.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
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