Access to different types of variables

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

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．