File list (Check if you may need any files):
BankAccountManagement\.classpath
.....................\.project
.....................\.settings\org.eclipse.jdt.core.prefs
.....................\bin\com\buaa\bankaccount1\Administrator.class
.....................\...\...\....\............\Major.class
.....................\...\...\....\...........2\Account.class
.....................\...\...\....\............\Adminstrator.class
.....................\...\...\....\............\Bank.class
.....................\...\...\....\............\client.class
.....................\...\...\....\............\DataAccount.class
.....................\...\...\....\............\FixedAccount.class
.....................\...\...\....\............\FloatAccount.class
.....................\...\...\....\............\Myexception.class
.....................\src\com\buaa\bankaccount1\Administrator.java
.....................\...\...\....\............\Major.java
.....................\...\...\....\...........2\Account.java
.....................\...\...\....\............\Adminstrator.java
.....................\...\...\....\............\Bank.java
.....................\...\...\....\............\client.java
.....................\...\...\....\............\DataAccount.java
.....................\...\...\....\............\FixedAccount.java
.....................\...\...\....\............\FloatAccount.java
.....................\...\...\....\............\Myexception.java
.....................\bin\com\buaa\bankaccount1
.....................\...\...\....\bankaccount2
.....................\src\com\buaa\bankaccount1
.....................\...\...\....\bankaccount2
.....................\bin\com\buaa
.....................\src\com\buaa
.....................\bin\com
.....................\src\com
.....................\.settings
.....................\bin
.....................\src
BankAccountManagement