Consider the following common task done repeatedly: • Read the next input (x = read()) • If the input is not valid (valid(x)), exit the loop • Print the input read (print(x)) • Repeat the loop Using C++ syntax: Write the loop above using a pretest loop, posttest loop and a user-located loop control mechanism. From the three which one is more readable and why?

Consider the following common task done repeatedly: • Read the next input (x = read()) • If the input is not valid (valid(x)), exit the loop • Print the input read (print(x)) • Repeat the loop Using C++ syntax: Write the loop above using a pretest loop, posttest loop and a user-located loop control mechanism. From the three which one is more readable and why?

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter5: Looping

Section: Chapter Questions

Problem 7RQ

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