import?java.io.*;
public?class?triangel?{
	?private?int?bca;
?????private?static?int?x1x2x3;
?????private?static?String?s1s2s3;
???public?void?setA（int?a）{
?????????this.a=a;?}
???public?void?setB（int?b）{
?????????this.b=b;}
???public?void?setC（int?c）{
?????????this.c=c;?}
???public?boolean?IsTriangle（）{
????????if（a+b>c&&a+c>b&&b+c>a&&a!=0&&b!=0&&c!=0）
????????????return?true;
????????else?
????????????return?false;
?????}

????public?triangel（）{
?????
?????}
????public?triangel（int?_aint?_bint?_c）{
?????????
?????????setA（_a）;
?????????setB（_b）;
?????????setC（_c）;
????}
?????public?String?JudgeTriangle（）
?????{?
?????????if（IsTriangle（））
?????{
?????????
?????
?????????????????if（a==b&&a==c）
?????????????????{
?????????????????????return?“等邊三角形“;
?????????????????}
?????????????????else?if（a==b||b==c||a==c）{
?????????????????????return?“等腰三角形“;
?????????????????}
?????????????????else?
?????????????????{
?????????????????????return?

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

?????文件????????310??2009-12-02?09:01??Task2\.classpath

?????文件????????381??2009-12-02?08:40??Task2\.project

?????文件???????2949??2009-12-02?09:10??Task2\bin\triangel.class

?????文件????????995??2009-12-02?09:50??Task2\bin\triangelTest.class

?????文件???????2858??2009-12-02?09:10??Task2\src\triangel.java

?????文件???????1288??2009-12-02?09:50??Task2\src\triangelTest.java

?????目錄??????????0??2009-12-02?09:01??Task2\bin

?????目錄??????????0??2009-12-02?09:01??Task2\src

?????目錄??????????0??2009-12-02?08:40??Task2

-----------?---------??----------?-----??----

?????????????????8781????????????????????9