《求助》编程时总出现错误
写完程序保存,后建立可执行程序后会出现:
Configuration: 1 - Win32 Debug--------------------
Compiling...
1.cpp
d:\学习\c++练习\1\1.cpp(1) : fatal error C1083: Cannot open include file: 'iostream': No such file or directory
Error executing cl.exe.
1.exe - 1 error(s), 0 warning(s)
是怎么回事?