package_第四次作业
..................\.idea
..................\.....\.name
..................\.....\compiler.xml
..................\.....\copyright
..................\.....\.........\profiles_settings.xml
..................\.....\misc.xml
..................\.....\modules.xml
..................\.....\vcs.xml
..................\.....\workspace.xml
..................\out
..................\...\production
..................\...\..........\package
..................\...\..........\.......\pak1
..................\...\..........\.......\....\clsA.class
..................\...\..........\.......\....\eclsA.class
..................\...\..........\.......\....\subclsA.class
..................\package.iml
..................\src
..................\...\pak1
..................\...\....\clsA.java
..................\...\pak2
..................\...\....\main.java