File list (Check if you may need any files):
homework
........\help
........\....\java cmd.txt
........\....\java database.txt
........\index.html
........\WEB-INF
........\.......\classes
........\.......\.......\demo
........\.......\.......\....\TestJdbc.class
........\.......\.......\....\UserServlet.class
........\.......\.......\TestJdbc.java
........\.......\.......\TestJdbc.java.bak
........\.......\.......\UserServlet.java
........\.......\.......\UserServlet.java.bak
........\.......\lib
........\.......\...\mysql.jar
........\.......\...\servlet-api.jar
........\.......\web.xml
........\.......\web.xml.bak