带有 scanf 的程序在 NetBeans 中无法正常工作 [英] Programs with the scanf not working properly in NetBeans

问题描述

我今天安装了 NetBeans 7.0.1 当我尝试在其中执行带有scanf"的 C 程序时，它给出了奇怪的错误

I've installed NetBeans 7.0.1 today When I try to execute C program with "scanf" in it it's giving strange errors

这是我写的:

它会一直运行，直到我在输出控制台中输入一些内容.

It keeps on running until I enter something in the output console.

进入后显示printf语句并显示RUN FAILED"

After entering its shows the printf statement and shows "RUN FAILED"

谁能告诉我我该怎么做才能做到这一点?

Can anybody tell me what should I do to make this right?

推荐答案

您的 printf 没有被刷新，因此它在程序结束之前不会显示.

Your printf is not getting flushed so it is not showing until the program ends.

您没有显式地从 main() 返回值，因此返回的是 scanf() 的结果，即 1 被解释为程序失败.

You are not returning a value from main() explicitly, so the result of scanf() is being returned, which is 1 which is interpreted as program failure.

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