d:\program files\microsoft visual studio\myprojects\jaq\jaq.cpp(4) : fatal error C1083: Cannot open precompiled header file: 'Debug/jaq.pch': No such file or directory
执行 cl.exe 时出错.
jaq.obj - 1 error(s), 0 warning(s)
这是编译默认的hello word也会出现的问题
请问是怎么回事？