本文介绍了使用结构的长号Claculator的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
问题解决了,谢谢。我不知道如何删除这篇文章...
我尝试过:
感谢您的帮助,我不知道如何删除这篇文章。
Problem solved, thank you. I don´t know how to delete this post so...
What I have tried:
Thank you for helping, I do not know how to delete this post.
推荐答案
// wrong
while (scanf("%s %s", &op, &buf) == 2)
// should be just:
while (scanf("%s %s", op, buf) == 2)
您还需要刷新输入下一个 scanf
,因为仍然会有一个要读取的换行符。
You also need to flush the input for the next scanf
, as there will still be a newline character to be read.
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