/*
?*?To?change?this?template?choose?Tools?|?Templates
?*?and?open?the?template?in?the?editor.
?*/
package?dip2;

/**
?*
?*?@author?tatian
?*/
//復數類，用于傅里葉變換計算
public?class?ComplexNumber?{
????public?double?real;//實部
????public?double?img;//虛部
????
????public??ComplexNumber（）{
????????real=0;
????????img=0;
????}
????public??ComplexNumber（double?rdouble?i）{
????????real=r;
????????img=i;
????}
????//復數加
????public?ComplexNumber?add（ComplexNumber?t）{
????????ComplexNumber?tmp=new?ComplexNumber（）;
????????tmp.real=this.real+t.real;
????????tmp.img=this.img+t.img;
????????return?tmp;
????}
????//復數減
????public?ComplexNumber?sub（ComplexNumber?t）{
????????ComplexNumber?tmp=new?ComplexNumber（）;
????????tmp.real=this.real-t.real;
????????tmp.img=this.img-t.img;
????????return?tmp;
????}
????//復數乘
????public?ComplexNumber?mul（ComplexNumber?t）{
????????ComplexNumber?tmp=new?ComplexNumber（）;
????????tmp.real=this.real*t.real-this.img*t.img;
????????tmp.img=this.real*t.img+this.img*t.real;
????????return?tmp;
????}
????//顯示
????public?void?show（）{
????????System.out.println（““+real+“?“+img）;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????216??2014-03-22?14:52??DIP2\build\built-jar.properties

?????文件??????????0??2014-03-22?15:13??DIP2\build\classes\.netbeans_automatic_build

?????文件??????????0??2014-03-22?15:13??DIP2\build\classes\.netbeans_update_resources

?????文件???????1376??2014-03-23?16:45??DIP2\build\classes\dip2\ComplexNumber.class

?????文件????????507??2014-04-14?15:58??DIP2\build\classes\dip2\DIP2.class

?????文件????????832??2014-04-14?15:58??DIP2\build\classes\dip2\Mainframe$1.class

?????文件????????851??2014-04-14?15:58??DIP2\build\classes\dip2\Mainframe$2.class

?????文件????????721??2014-04-14?15:58??DIP2\build\classes\dip2\Mainframe$3.class

?????文件????????721??2014-04-14?15:58??DIP2\build\classes\dip2\Mainframe$4.class

?????文件????????721??2014-04-14?15:58??DIP2\build\classes\dip2\Mainframe$5.class

?????文件????????721??2014-04-14?15:58??DIP2\build\classes\dip2\Mainframe$6.class

?????文件????????524??2014-04-14?15:58??DIP2\build\classes\dip2\Mainframe$7.class

?????文件??????17297??2014-04-14?15:58??DIP2\build\classes\dip2\Mainframe.class

?????文件??????13676??2014-04-14?15:58??DIP2\build\classes\dip2\Mainframe.form

?????文件???????3707??2014-03-21?21:05??DIP2\build.xml

?????文件?????????85??2014-03-10?22:54??DIP2\manifest.mf

?????文件??????56938??2014-03-21?21:05??DIP2\nbproject\build-impl.xml

?????文件????????475??2014-03-21?21:05??DIP2\nbproject\genfiles.properties

?????文件?????????98??2014-03-10?22:54??DIP2\nbproject\private\private.properties

?????文件????????449??2014-04-14?16:46??DIP2\nbproject\private\private.xml

?????文件???????8489??2014-03-13?22:11??DIP2\nbproject\private\profiler\configurations.xml

?????文件???????2319??2014-03-21?21:06??DIP2\nbproject\project.properties

?????文件????????512??2014-03-21?21:05??DIP2\nbproject\project.xml

?????文件???????1212??2014-03-23?16:45??DIP2\src\dip2\ComplexNumber.java

?????文件????????443??2014-03-22?14:30??DIP2\src\dip2\DIP2.java

?????文件??????13676??2014-04-14?15:58??DIP2\src\dip2\Mainframe.form

?????文件??????25689??2014-04-14?15:58??DIP2\src\dip2\Mainframe.java

?????目錄??????????0??2014-03-22?15:13??DIP2\build\classes\dip1

?????目錄??????????0??2014-04-14?15:58??DIP2\build\classes\dip2

?????目錄??????????0??2014-03-22?14:52??DIP2\build\generated-sources\ap-source-output

............此處省略13個文件信息