Eclipse CDT cannot be input or output

I ran a simple C ++ program in the eclipse CDT mingw environment.Program, The console always does not work for no reason, no output, no input and response, directly show that the console has ended. In the same environment, the C language is completely normal.

My operating system is win7_64-bit. At the same time, vs2010 is installed on the machine, and VS can be used normally. After searching for it online for a long time, I did not get the result. Finally, I added the environment variable to run configurations, path = D:/mingw/bin, so that the standard console is normal again.

In my system environment variables, path is set normally. In the engineering properties of eclisep, the environment variable path also contains D:/mingw/bin.
The company has a computer, win7_32-bit. It seems to be normal if vs is not installed.