Xcode generate file path and path display

1. The following is the display file path

2. The following is the Xcode build file path

By default. There is a build, and maybe you don't know where.

xcode-->perferences--> Locations

Derived Data, there is a path below:

/users/liam/library/developer/xcode/deriveddata

This is the default build path. Click the arrow next to it to jump to the folder. This is not worth the target file of the program, there are other generated files.

If you want to generate a copy of the project, click the Advanced button. To build Location, select "Locations specified by targets" on it.

When you are in build, the build directory is generated under the project path.