File list (Check if you may need any files):
lab1
....\.classpath
....\.project
....\.settings
....\.........\org.eclipse.jdt.core.prefs
....\bin
....\...\lab1
....\...\....\lab1_array.class
....\src
....\...\lab1
....\...\....\lab1_array.java
lab2
....\.classpath
....\.project
....\.settings
....\.........\org.eclipse.jdt.core.prefs
....\bin
....\...\CircularQ.class
....\...\lab2
....\...\....\listNode.class
....\...\stack.class
....\src
....\...\CircularQ.java
....\...\lab2
....\...\....\listNode.java
....\...\stack.java
lab3
....\.classpath
....\.project
....\.settings
....\.........\org.eclipse.jdt.core.prefs
....\bin
....\...\lab3
....\...\....\BST.class
....\...\....\main.class
....\...\....\Node.class
....\src
....\...\lab3
....\...\....\BST.java
....\...\....\main.java
....\...\....\Node.java
lab4
....\.classpath
....\.project
....\.settings
....\.........\org.eclipse.jdt.core.prefs
....\bin
....\...\lab4
....\...\....\array.class
....\...\....\main.class
....\src
....\...\lab4
....\...\....\array.java
....\...\....\main.java