Microsoft Visual C#
7th Edition
ISBN: 9781337102100
Author: Joyce, Farrell.
Publisher: Cengage Learning,
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Chapter 5, Problem 4RQ
Which of the following is not required of a loop control variable in a correctly working loop?
- It is reset to its initial value before the loop ends.
- It is initialized before the loop starts.
- It is tested.
- It is altered in the loop body.
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True or False?
In a do…while loop, the condition is checked at the bottom of the loop.
Which statement about counter variables used in program loops is correct?
The counter variable should be initialized as the first statement within the loop command block that will be repeatedly executed.
It is best practice for counter variables to have global scope.
The value of the counter variable changes with each iteration of the loop.
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Chapter 5 Solutions
Microsoft Visual C#
Ch. 5 - A structure that allows repeated execution of a...Ch. 5 - The body of a while loop can consist of...Ch. 5 - Which of the following is not required of a loop...Ch. 5 - Prob. 9RQCh. 5 - Prob. 1ECh. 5 - Prob. 2ECh. 5 - Prob. 4ECh. 5 - Danielle, Edward, and Francis are three...Ch. 5 - Prob. 6ECh. 5 - Prob. 13E
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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
- 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_forwardThe do/while loop is generally used when the program loop should run at least once before testing for the stopping condition. True or False?arrow_forwardIn a loop when a condition is false you come out of the loop. However, interesting things happen when the condition is true and you remain in the loop. What kinds of interesting things happen discuss with arguments. Course: Formal Methods in Software Engineeringarrow_forward
- in python for glass box testing of a while loop, you should test cases where: a) the while loop is not entered b) the body of the while loop is executed just once c) the body of the while loop is executed more than once e) all of these f) exiting the loop in the middle of the bodyarrow_forwardTrue or False? When a while loop terminates, the control first goes back to the statement just before the while statement, and then the control goes to the statement immediately following the while loop.arrow_forwardRedo Programming Exercise 8 using dowhile loops.arrow_forward
- Which kind of while loop may be broken by entering a single character or a single value into the input field? Although the loop eof, loop counter, and loop flag may all be managed, the loop sentinel cannot.arrow_forwardwhat is Loop exit condition ?arrow_forwardwhat is the use of break statement in programming loops?arrow_forward
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