public?class?AnaAdd?{
	private?static?String?checkregex?=?“^（-?）+[0-9]{14}+（（|，）[0-9]{4}）*+$“;//?檢查輸入的正則表達(dá)式
	static?String[]?splitstr;//?存儲拆分后的字符串
	static?String[]?mergestr;//?存儲鏈表中的數(shù)字轉(zhuǎn)化成的字符串，每組四位
	static?String?outstr?=?““;//?存儲輸出字符串

	public?static?boolean?check（String?s）?{//?利用正則表達(dá)式檢查輸入是否正確
		if?（s.matches（checkregex）?==?true）?{
			return?true;
		}?else?{
			//?System.out.println（“false“）;

			return?false;
		}
	}

	public?static?char?sign（String?s）?{
		char?sign;
		if?（s.charAt（0）?==?‘-‘）?{//?將符號保存在sign中
			sign?=?‘-‘;
			s?=?s.substring（1）;
		}?else?{
			sign?=?‘+‘;
		}
		return?sign;
	}

	public?static?int[]?toNums（String?s）?{
		int[]?nums;
		if?（s.charAt（0）?==?‘-‘）?{//?去掉符號
			s?=?s.substring（1）;
		}
		splitstr?=?s.split（“|，“）;//?將字符串按四位一組的格式拆分，存儲到字符串?dāng)?shù)組中
		nums?=?new?int[splitstr.length];//?數(shù)組使用前要先創(chuàng)建數(shù)組
		for?（int?i?=?0;?i?			nums[i]?=?Integer.parseInt（splitstr[i]）;
		}
		return?nums;
	}

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

?????文件????????301??2011-01-02?19:49??加法器\DataStructure\.classpath

?????文件????????389??2011-01-02?19:49??加法器\DataStructure\.project

?????文件????????629??2011-01-02?19:49??加法器\DataStructure\.settings\org.eclipse.jdt.core.prefs

?????文件???????2698??2011-01-14?20:03??加法器\DataStructure\bin\AnaAdd.class

?????文件???????4792??2011-01-10?09:04??加法器\DataStructure\bin\Calculate.class

?????文件????????293??2011-01-06?23:34??加法器\DataStructure\bin\CDNode.class

?????文件???????3508??2011-01-11?20:49??加法器\DataStructure\bin\CircleDoubleChain.class

?????文件???????4782??2011-01-12?09:38??加法器\DataStructure\bin\WView.class

?????文件???????2339??2011-01-14?20:03??加法器\DataStructure\src\AnaAdd.java

?????文件???????7559??2011-01-10?09:04??加法器\DataStructure\src\Calculate.java

?????文件?????????73??2011-01-05?10:55??加法器\DataStructure\src\CDNode.java

?????文件???????3676??2011-01-11?20:49??加法器\DataStructure\src\CircleDoubleChain.java

?????文件???????3823??2011-01-12?09:38??加法器\DataStructure\src\WView.java

?????文件??????10018??2011-01-14?20:04??加法器\加法器.jar

?????文件?????286720??2011-01-15?17:44??加法器\據(jù)結(jié)構(gòu)課程設(shè)計報告.doc

?????目錄??????????0??2011-01-15?17:43??加法器\DataStructure\.settings

?????目錄??????????0??2011-01-15?17:43??加法器\DataStructure\bin

?????目錄??????????0??2011-01-15?17:43??加法器\DataStructure\src

?????目錄??????????0??2011-01-15?17:43??加法器\DataStructure

?????目錄??????????0??2011-01-15?17:44??加法器

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

???????????????331600????????????????????20