com\infoearth\Birthday.class
...\.........\MainPro.class
...\.........\Mycomparator1.class
...\.........\Mycomparator2.class
...\.........\Mycomparator3.class
...\.........\Mycomparator4.class
...\.........\MyProjcet$1.class
...\.........\MyProjcet$10.class
...\.........\MyProjcet$11.class
...\.........\MyProjcet$12.class
...\.........\MyProjcet$13.class
...\.........\MyProjcet$14.class
...\.........\MyProjcet$15.class
...\.........\MyProjcet$16.class
...\.........\MyProjcet$2.class
...\.........\MyProjcet$3.class
...\.........\MyProjcet$4.class
...\.........\MyProjcet$5.class
...\.........\MyProjcet$6.class
...\.........\MyProjcet$7.class
...\.........\MyProjcet$8.class
...\.........\MyProjcet$9.class
...\.........\MyProjcet$BtnAct.class
...\.........\MyProjcet.class
...\.........\Person.class
...\.........\Student.class
Birthday.java
MainPro.java
Mycomparator1.java
Mycomparator2.java
Mycomparator3.java
Mycomparator4.java
MyProjcet.java
Person.java
Student.java
student.txt
复件 student.txt
com\infoearth
com
新建文件夹 (2)