File list (Check if you may need any files):
第二次作业程序源代码.doc
java2\build\classes\java2\Complexmd.class
.....\.....\.......\.....\ComplexNumber.class
.....\.....\.......\.....\Main.class
.....\.....\.......\.....\Main.rs
.....\build.xml
.....\dist\java2.jar
.....\....\README.TXT
.....\manifest.mf
.....\nbproject\build-impl.xml
.....\.........\genfiles.properties
.....\.........\private\private.properties
.....\.........\.......\private.xml
.....\.........\project.properties
.....\.........\project.xml
.....\src\java2\Main.java
.....\复数程序源代码.doc
.....\源代码.txt
.....\程序说明.txt
....3\build\classes\java3\Main.rs
.....\.....\.......\.....\MyLine.class
.....\.....\.......\.....\test.class
.....\build.xml
.....\dist\java3.jar
.....\....\README.TXT
.....\manifest.mf
.....\nbproject\build-impl.xml
.....\.........\genfiles.properties
.....\.........\private\private.properties
.....\.........\project.properties
.....\.........\project.xml
.....\src\java3\Main.java
.....\直线.txt
.....\直线类代码.doc
.....\程序说明.txt
....2\build\classes\java2
....3\build\classes\java3
....2\build\classes
.....\.....\empty
.....\nbproject\private
.....\src\java2
....3\build\classes
.....\.....\empty
.....\nbproject\private
.....\src\java3
....2\build
.....\dist
.....\nbproject
.....\src
.....\test
....3\build
.....\dist
.....\nbproject
.....\src
.....\test
java2
java3