import?java.util.*;
public?class?Main?{
	
	?
	public?static?void?main（String[]?args）?throws?Exception?{
		Process??ss=new?Process（）;
		Scanner?sc?=?new?Scanner（System.in）;
		int?option=0;
		boolean?exit?=?true;
		System.out.println（“************************************************“）;
		System.out.println（“*************謝謝使用?---學(xué)生成績管理*************“）;
		System.out.println（“************************************************“）;
		while?（exit）?{
			System.out.println（）;
			System.out.println（“請選擇您的操作：（1-輸入或添加學(xué)生信息，2-打印學(xué)生信息，3-查找某學(xué)生信息，4-修改某學(xué)生信息“）;
			System.out.println（“?????????5-?刪除某學(xué)生信息?6-排序，7-?保存到文件，8-從文件讀取，9-全部清除，0-退出程序）“）;
			option?=?sc.nextInt（）;
			switch?（option）?{
			case?1://?輸入學(xué)生信息
			{????
				for?（int?tmp?=?1;;）?//循環(huán)輸入
				{?
					System.out.println（“請輸入學(xué)生信息：“）;

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????301??2009-08-25?17:38??item\item\.classpath

?????文件????????380??2009-08-25?17:38??item\item\.project

?????文件???????1961??2010-06-23?21:17??item\item\bin\Main.class

?????文件??????14030??2010-06-23?21:16??item\item\bin\Process.class

?????文件???????1478??2010-06-23?21:16??item\item\bin\Student.class

?????文件???????1856??2010-06-23?21:17??item\item\src\Main.java

?????文件??????17227??2009-09-07?11:25??item\item\src\Process.java

?????文件????????616??2009-08-31?10:25??item\item\src\Student.java

?????文件??????????0??2009-09-07?11:22??item\item\student.txt

?????目錄??????????0??2010-06-23?21:16??item\item\bin

?????目錄??????????0??2009-09-02?10:02??item\item\src

?????目錄??????????0??2009-08-31?09:58??item\item

?????目錄??????????0??2010-06-23?21:14??item

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

????????????????37849????????????????????13