Library\.classpath .......\.project .......\.settings\org.eclipse.jdt.core.prefs .......\bin\Library$Book.class .......\...\Library$BookType.class .......\...\Library$BookTypeC.class .......\...\Library$Press.class .......\...\Library$Reader.class .......\...\Library$Sex.class .......\...\Library.class .......\src\Library.java .......\.settings .......\bin .......\src Library