Vector: no such file or directory solution

If you wantCodeIf you want to use the STL vector, include the vector in the header file, such

# Import <vector>

The compilation error is vector: no such file or directory. I think the same applies to other STL header files.

The solution is to select all source files of the project in xcode, right-click the get info menu, and change all file types of the header files
Soucecode. cpp. H. All file types in the implemented file are changed to soucecode. cpp. objcpp.

Another method is to select project-> targets-> build settings-> llvm gcc4.2-language-> compile source as->

Change according to file type to objective-C ++, so that the header file does not need to be changed to. H. Mm, and the source file does not need to be changed to. Mm.

If you select according to file type, you can change the header file to the. H. MM source file to. Mm.