Explain the distinction between pretest and posttest loops. Why are conditionally executed statements in the body of a loop termed that? Why is it so important to correctly initialize the counter and accumulator variables? When a software is done with a file, why should it close it?

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter5: Repetition Statements
Section5.1: Basic Loop Structures
Problem 5E: (For review) a. What’s the difference between a pretest and posttest loop? b. If the condition being...
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Explain the distinction between pretest and posttest loops. Why are conditionally executed statements in the body of a loop termed that? Why is it so important to correctly initialize the counter and accumulator variables? When a software is done with a file, why should it close it?

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