Day18
.....\.DS_Store
.....\build
.....\.....\Day18.build
.....\.....\...........\Day18.pbxindex
.....\.....\...........\..............\categories.pbxbtree
.....\.....\...........\..............\cdecls.pbxbtree
.....\.....\...........\..............\decls.pbxbtree
.....\.....\...........\..............\files.pbxbtree
.....\.....\...........\..............\imports.pbxbtree
.....\.....\...........\..............\pbxindex.header
.....\.....\...........\..............\protocols.pbxbtree
.....\.....\...........\..............\refs.pbxbtree
.....\.....\...........\..............\strings.pbxstrings
.....\.....\...........\..............\..................\control
.....\.....\...........\..............\..................\strings
.....\.....\...........\..............\subclasses.pbxbtree
.....\.....\...........\..............\symbols0.pbxsymbols
.....\.....\...........\Debug-iphonesimulator
.....\.....\...........\.....................\Day18.build
.....\.....\...........\.....................\...........\build-state.dat
.....\.....\...........\.....................\...........\build-state~.dat
.....\.....\...........\.....................\...........\Day18-all-target-headers.hmap
.....\.....\...........\.....................\...........\Day18-generated-files.hmap
.....\.....\...........\.....................\...........\Day18-own-target-headers.hmap
.....\.....\...........\.....................\...........\Day18-project-headers.hmap
.....\.....\...........\.....................\...........\Day18.dep
.....\.....\...........\.....................\...........\Day18.hmap
.....\.....\...........\.....................\...........\Day18~.dep
.....\.....\...........\.....................\...........\Objects-normal
.....\.....\...........\.....................\...........\..............\i386
.....\.....\...........\.....................\...........\..............\....\Day18.LinkFileList
.....\.....\...........\.....................\...........\..............\....\Day18AppDelegate.o
.....\.....\...........\.....................\...........\..............\....\Day18ViewController.o
.....\.....\...........\.....................\...........\..............\....\main.o
.....\.....\Debug-iphonesimulator
.....\.....\.....................\Day18.app
.....\.....\.....................\.........\Day18
.....\.....\.....................\.........\Day18ViewController.nib
.....\.....\.....................\.........\icon.png
.....\.....\.....................\.........\Info.plist
.....\.....\.....................\.........\MainWindow.nib
.....\.....\.....................\.........\music.mp3
.....\.....\.....................\.........\PkgInfo
.....\.....\.....................\.........\Player_logo.png
.....\.....\.....................\Day18.app.dSYM
.....\.....\.....................\..............\Contents
.....\.....\.....................\..............\........\Info.plist
.....\.....\.....................\..............\........\Resources
.....\.....\.....................\..............\........\.........\DWARF
.....\.....\.....................\..............\........\.........\.....\Day18
.....\Classes
.....\.......\Day18AppDelegate.h
.....\.......\Day18AppDelegate.m
.....\.......\Day18ViewController.h
.....\.......\Day18ViewController.m
.....\Day18-Info.plist
.....\Day18.xcodeproj
.....\...............\Kevin.mode1v3
.....\...............\Kevin.pbxuser
.....\...............\project.pbxproj
.....\...............\project.xcworkspace
.....\...............\...................\contents.xcworkspacedata
.....\...............\...................\xcuserdata
.....\...............\...................\..........\Kapo_Yu.xcuserdatad
.....\...............\...................\..........\...................\UserInterfaceState.xcuserstate
.....\...............\xcuserdata
.....\...............\..........\Kapo_Yu.xcuserdatad
.....\...............\..........\...................\xcschemes
.....\...............\..........\...................\.........\Day18.xcscheme
.....\...............\..........\...................\.........\xcschememanagement.plist
.....\Day18_Prefix.pch
.