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This article will explain in detail the reasons for avoiding using do sentences in C++. The content of the article is of high quality, so the editor shares it for you as a reference. I hope you will have some understanding of the relevant knowledge after reading this article.

Reason (reason)

Readability, avoidance of errors. The termination condition is at the end (where it can be overlooked) and the condition is not checked the first time through.

Readability to avoid errors. The abort condition is at the end of the loop (a position that may be ignored), and the loop condition is not checked when entering the loop for the first time

Example (sample)

Int x

Do {

Cin > > x

/ /...

} while (x < 0)

Note (Note)

Yes, there are genuine examples where a do-statement is a clear statement of a solution, but also many bugs.

There are clear and easy-to-understand examples of using do statements, but there are also many errors.

So much for sharing the reasons for avoiding using do sentences in C++. I hope the above content can be of some help and learn more knowledge. If you think the article is good, you can share it for more people to see.

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