File list (Check if you may need any files):
CAR
...\.classpath
...\.project
...\entrance1.bat
...\entrance1.class
...\entrance1.java
...\Entrance1_Share.class
...\Entrance1_Thread1.class
...\Entrance1_Thread2.class
...\entrance2.bat
...\entrance2.class
...\entrance2.java
...\Entrance2_Share.class
...\Entrance2_Thread1.class
...\Entrance2_Thread2.class
...\entrance3.bat
...\entrance3.class
...\entrance3.java
...\Entrance3_Share.class
...\Entrance3_Thread1.class
...\Entrance3_Thread2.class
...\entrance4.bat
...\entrance4.class
...\entrance4.java
...\Entrance4_Share.class
...\Entrance4_Thread1.class
...\Entrance4_Thread2.class
...\exit1.bat
...\exit1.class
...\exit1.java
...\Exit1_Thread1.class
...\exit2.bat
...\exit2.class
...\exit2.java
...\Exit2_Thread1.class
...\exit3.bat
...\exit3.class
...\exit3.java
...\Exit3_Thread1.class
...\exit4.bat
...\exit4.class
...\exit4.java
...\Exit4_Thread1.class
...\使用说明.txt