Xcode creates a folder, SMPFlightManagement, to contain the
project file, SMPFlightManagement.xcodeproj, and another
SMPFlightManagement folder, which contains a number of
automatically generated files and a build folder. By default,
ViewController.h and ViewController.m
classes are added in the SMPFlightManagement folder along
with AppDelegate.h and AppDelegate.m
files.