C ++在NetBeans中显示错误（无法解析标识符），但代码运行正常
问题描述：
我刚刚开始在NetBeans中编写C ++。我有一个工作代码（编译好，运行良好）问题是代码将显示一些错误（无法解析标识符）。
I just started coding C++ in NetBeans. I have a working code.(compiled fine , run fine) The problem is the code will show some errors(unable to resolve identifiers).
为什么会发生这种情况。 ？代码工作正常。如何解决此问题？
why this is happening. ? The code works fine. How can i fix this issue?
答
尝试清理项目，然后重建。
Try to clean the project and then rebuild it.