1, to achieve the merger of two data files, create a new file 3.txt 2, extracted three subjects for students in make-up and save a new file 4.txt 3, the combined file 3.txt in data in descending order by total score (at least in two sorting method) 4, enter a number of students after school, students can find this additional information and outputs the result (at least in two lookup method) 5, using the structure , such as chain or array to achieve the above requirements.

论文\目 录.doc
....\学生成绩管理系统.doc
....\need.txt
源码必读.txt
页面\aaa.htm
aspnet_client\system_web\1_1_4322\SmartNav.htm
说明.htm
log.html
login.html
Sys.html
bin\GradeMis.dll
DB_51aspx\GradeSys
Global.asax
页面\aaa_files\showimg(1).asp
....\.........\showimg(10).asp
....\.........\showimg(11).asp
....\.........\showimg(12).asp
....\.........\showimg(13).asp
....\.........\showimg(14).asp
....\.........\showimg(15).asp
....\.........\showimg(16).asp
....\.........\showimg(17).asp
....\.........\showimg(18).asp
....\.........\showimg(19).asp
....\.........\showimg(2).asp
....\.........\showimg(3).asp
....\.........\showimg(4).asp
....\.........\showimg(5).asp
....\.........\showimg(6).asp
....\.........\showimg(7).asp
....\.........\showimg(8).asp
....\.........\showimg(9).asp
....\.........\showimg.asp
AdminCourse.aspx
AdminCourseAdd.aspx
AdminGrade.aspx
AdminGradeAdd.aspx
AdminGradeAddNext.aspx
AdminGroup.aspx
AdminGroupAdd.aspx
AdminStu.aspx
AdminStuAdd.aspx
AdminStuSearch.aspx
AdminStuStat.aspx
AdminTeacher.aspx
AdminTeacherAdd.aspx
AdminUrl.aspx
AdminUrlAdd.aspx
AdminUrlDel.aspx
Default.aspx
Login.aspx
Main.aspx
Web.config
AdminCourse.aspx.cs
AdminCourseAdd.aspx.cs
AdminGrade.aspx.cs
AdminGradeAdd.aspx.cs
AdminGradeAddNext.aspx.cs
AdminGroup.aspx.cs
AdminGroupAdd.aspx.cs
AdminStu.aspx.cs
AdminStuAdd.aspx.cs
AdminStuSearch.aspx.cs
AdminStuStat.aspx.cs
AdminTeacher.aspx.cs
AdminTeacherAdd.aspx.cs
AdminUrl.aspx.cs
AdminUrlAdd.aspx.cs
AdminUrlDel.aspx.cs
AssemblyInfo.cs
Default.aspx.cs
Global.asax.cs
Login.aspx.cs
Main.aspx.cs
GradeMis.csproj
css\style.css
页面\aaa_files\style.css
....\.........\Thumbs.db
images\Thumbs.db
页面\aaa_files\fade.js
aspnet_client\system_web\1_1_4322\SmartNav.js
.............\..........\........\WebUIValidation.js
DB_51aspx\GradeSys_log.ldf
.........\GradeSys.mdf
bin\GradeMis.pdb
页面\login.psd
....\login1.psd
....\Sys.psd
....\素材s.psd
GradeMis.sln
GradeMis.csproj.user
页面\aaa_files\000(1).gif
....\.........\000.gif
....\.........\001.gif
....\.........\0030.gif
images\1.gif
页面\aaa_files\bg.gif
....\.........\chengdslyj.gif
....\.........\contact.gif
....\.........\daoyouhongbang.gif

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