File list (Check if you may need any files):
Input\.classpath
.....\.project
.....\.settings\org.eclipse.jdt.core.prefs
.....\bin\Input.class
.....\src\Input.java
Lian\.classpath
....\.project
....\.settings\org.eclipse.jdt.core.prefs
....\bin\List.class
....\...\Node.class
....\src\List.java
....\...\Node.java
....biao\.classpath
........\.project
........\.settings\org.eclipse.jdt.core.prefs
........\bin\Lian.class
........\...\Link.class
........\...\test.class
........\src\Lian.java
........\...\Link.java
........\...\test.java
print\.classpath
.....\.project
.....\.settings\org.eclipse.jdt.core.prefs
.....\bin\print\Lizhaoxin.class
.....\src\print\Lizhaoxin.java
queue\.classpath
.....\.project
.....\.settings\org.eclipse.jdt.core.prefs
.....\bin\queue\Node.class
.....\...\.....\Queue.class
.....\src\queue\Node.java
.....\...\.....\Queue.java
randomnumber\.classpath
............\.project
............\.settings\org.eclipse.jdt.core.prefs
............\bin\num\File.class
............\...\...\NumberGuessBean.class
............\...\view\NumberGuessBean.class
............\...\....\Swing$1.class
............\...\....\Swing$2.class
............\...\....\Swing$3.class
............\...\....\Swing.class
............\src\num\File.java
............\...\...\NumberGuessBean.java
............\...\view\NumberGuessBean.java
............\...\....\Swing.java
.dnum\.classpath
.....\.project
.....\.settings\org.eclipse.jdt.core.prefs
.....\bin\rdnum\Rdnum.class
.....\src\rdnum\Rdnum.java
.eflect\.classpath
.......\.project
.......\.settings\org.eclipse.jdt.core.prefs
.......\bin\cla\Student.class
.......\...\reflect\Metho.class
.......\src\cla\Student.java
.......\...\reflect\Metho.java
shape\.classpath
.....\.project
.....\.settings\org.eclipse.jdt.core.prefs
.....\bin\shape\Circle.class
.....\...\.....\Cube.class
.....\...\.....\Shape.class
.....\...\.....\Sphere.class
.....\...\.....\Square.class
.....\...\.....\test.class
.....\...\.....\ThreeDimension.class
.....\...\.....\Triangle.class
.....\...\.....\TwoDimension.class
.....\src\shape\Shape.java
.....\...\.....\test.java
.tack\.classpath
.....\.project
.....\.settings\org.eclipse.jdt.core.prefs
.....\bin\stack\Node.class
.....\...\.....\Stack.class
.....\src\stack\Node.java
.....\...\.....\Stack.java
..ringtime\.classpath
..........\.project
..........\.settings\org.eclipse.jdt.core.prefs
..........\bin\stringtime\Stringtime.class
..........\src\stringtime\Stringtime.java
test\.classpath
....\.project
....\.settings\org.eclipse.jdt.core.prefs
....\bin\test\Test.class
....\hs_err_pid7352.log
....\src\test\Test.java
.hread-queue\.classpath
............\.project
............\.settings\org.eclipse.jdt.core.prefs
............\a.flv
............\bin\diyiti\MyThread$1.class
............\...\......\MyThread$2.class
............\...\......\MyThread.class
............\src\diyiti\MyThread.java
udpchat\.classpath