用VC++写一个学生系统管理，交我方法吧！
确实是我的课程作业，不过以前的老师没怎么讲工程，也没看过以为是大二学的，现在新老师要我们写一个系统，不知道怎么写，比如各个文件放在工程哪里？小组内怎么分配工作。写系统的理念是什么？如果大家能给一些参考资料，我就不胜感激了。我搜索的手段不好，总是找不到好的资源，要不就是网站内部 的。
作业是端口式的
题目：
班级信息：班级编号，班级类别（研究生班，本科生班，专科生班），班级学生人数，学生名，班长，其他班干等
学生档案管理：学号，身份证号，姓名，性别，籍贯，当前状态等。实现一个学生档案管理系统：完成功能：档案创建、修改、删除、查询、删除、查询、统计、排序、等操作。
要求：源文件采用多文件的工程结构
数据存储采用文件形式
哎，大家提点建议吧


[解决办法]
类似的，自己改吧

C/C++ code

#include<iostream> #include<string> #include<iomanip> #include<cstddef> #include<cstdlib> using namespace std; struct Teachergongzi {     string department;     int teacherNO;     string name;     float base_salary;     float post_salary;     float bonus;     Teachergongzi *next; }; typedef Teachergongzi* TeacherGZ; //去掉换行符 void new_line() {     char symbol;     do{         cin.get(symbol);     }while(symbol!='\n'); } //创建链表 void Create(TeacherGZ &head) {     TeacherGZ top;     top=new Teachergongzi;     top->next=NULL;     cout<<"\n\n请输入您的系别/部门:";     cin>>top->department;     cout<<"\n请输入您的学号:";     cin>>top->teacherNO;     cout<<"\n请输入您的姓名:";     cin>>top->name;     cout<<"\n请输入您QQ:";     cin>>top->base_salary;     cout<<"\n请输入您的E-mail:";     cin>>top->post_salary;     cout<<"\n请输入您的预存金额（每次消费后减去消费额）:";     cin>>top->bonus;     top->next=head;     head=top; } //查找 TeacherGZ Lookup(TeacherGZ head) {     TeacherGZ here=head;     int no,number;     string trs;     if(here==NULL)     {         cout<<"\t\t现无任何记录!\n";     }     else     {         cout<<"\n1.按姓名 2.按学号";         cout<<"\n\n请选择:";         cin>>no;         switch(no)         { case 1:         cout<<"\n\n请输入要查找的姓名:";         cin>>trs;         while(here->name!=trs&&here->next!=NULL)             here=here->next;         if(here->name==trs)         { cout<<"------------------------------------"<<endl;         cout<<"系别"<<" | "<<"学号"<<" | "<<"姓名"<<"| "<<"QQ号码"<<"|"<<"E-mail"             <<"| "<<"存有金额"<<endl;         cout<<head->department<<" | "<<head->teacherNO<<" | "<<head->name<<"| "             <<head->base_salary<<" | "<<head->post_salary<<" | "<<head->bonus<<endl;         cout<<"------------------------------------"<<endl<<endl;         }         else             cout<<"\n查无此教师记录,请重输!\n\n";         break;         case 2: cout<<"\n\n请输入要查找的教师号:";             cin>>number;             while(here->teacherNO!=number&&here->next!=NULL)                 here=here->next;             if(here->teacherNO==number)             { cout<<"------------------------------------"<<endl;             cout<<"系别"<<" | "<<"学号"<<" | "<<"姓名"<<"| "<<"QQ号码"<<"|"<<"E-mail"                 <<"| "<<"存有金额"<<endl;             cout<<head->department<<" | "<<head->teacherNO<<" | "<<head->name<<"| "                 <<head->base_salary<<" | "<<head->post_salary<<" | "<<head->bonus<<endl;             cout<<"------------------------------------"<<endl<<endl;             }             else                 cout<<"\n查无此会员记录,请重输!\n\n";             break;         default:             cout<<"\n输入数据错误，请重输!\n\n";         }             }     return here; } //修改 void Modify(TeacherGZ head) {     TeacherGZ temp=head;     int no,number;     string trs;     if(temp==NULL)     {         cout<<"\t\t现无任何记录!\n";     }     else     {         cout<<"\n\n1.按姓名 2.按会员号";         cout<<"\n\n请选择:";         cin>>no;         switch(no)         { case 1: cout<<"\n\n请输入要修改的姓名:";         cin>>trs;         while(temp->name!=trs&&temp->next!=NULL)             temp=temp->next;         if(temp->name==trs)         { cout<<"\n\n请输入要修改的数据:"<<endl;         cout<<"请输入您的系别/部门:";         cin>>temp->department;         cout<<"请输入您的学号:";         cin>>temp->teacherNO;         cout<<"请输入您的姓名:";         cin>>temp->name;         cout<<"请输入您的QQ:";         cin>>temp->base_salary;         cout<<"请输入您的E-mail:";         cin>>temp->post_salary;         cout<<"请输入您的预存金额（每次消费后减去消费额）:";         cin>>temp->bonus;                 }         else             cout<<"\n查无此会员记录，请重输!\n\n";         break;         case 2: cout<<"\n\n请输入要修改的学号:";             cin>>number;             while(temp->teacherNO!=number&&temp->next!=NULL)                 temp=temp->next;             if(temp->teacherNO==number)             { cout<<"\n\n请输入要修改的数据:"<<endl;             cout<<"请输入您的系别/部门:";             cin>>temp->department;             cout<<"请输入您的学号:";             cin>>temp->teacherNO;             cout<<"请输入您的姓名:";             cin>>temp->name;             cout<<"请输入您的QQ:";             cin>>temp->base_salary;             cout<<"请输入您的E-mail:";             cin>>temp->post_salary;             cout<<"请输入您的预存金额（每次消费后减去消费额）:";             cin>>temp->bonus;             }             else                 cout<<"\n查无此会员记录，请重输!\n\n";             break;         default:             cout<<"\n输入数据错误，请重输!\n\n";         }     } } //删除 int Delete(TeacherGZ head) {     TeacherGZ before,discard;     int no,number;     string trs;     if(head==NULL)     {         cout<<"\t\t现无任何记录!\n";         return 0;     }     else     {         discard=head;         cout<<"\n\n1.按姓名 2.按学号";         cout<<"\n\n请选择:";         cin>>no;         switch(no)         { case 1: cout<<"\n\n请输入要删除的姓名:";         cin>>trs;         while(discard->name!=trs&&discard->next!=NULL)         { before=discard; //before指向当前节点         discard=discard->next; //discard指向下一个节点         }         if(discard->name==trs)         { if(discard==head) //如找到的节点为第一个节点         head=discard->next; //则head使指向第二个节点         else //否则使before所指节点的指针指向下一个节点*/             before->next=discard->next;         delete discard;         cout<<"\t\t此学号已被删除!\n";         return (1);         }         else             cout<<"\n无此会员记录,请重输!\n\n";         break;         case 2: cout<<"\n\n请输入要删除的学号:";             cin>>number;             while(discard->teacherNO!=number&&discard->next!=NULL)             { before=discard; //before指向当前节点             discard=discard->next; //discard指向下一个节点             }             if(discard->teacherNO==number)             { if(discard==head) //如找到的节点为第一个节点             head=discard->next; //则head使指向第二个节点             else //否则使before所指节点的指针指向下一个节点*/                 before->next=discard->next;             delete discard;             cout<<"\t\t此学号已被删除!\n";             return (1);             }             else                 cout<<"\n无此会员记录,请重输!\n\n";             break;         default:             cout<<"\n输入数据错误，请重输!\n\n";         }         return 0;     } } //借书数据？？？？没完成 int xiaofei(TeacherGZ head) { int shuliang; cout<<"请输入会员姓名:"; cout<<"请输入借书日期:"; cout<<"请输入书名:"; cout<<"1.输入完毕.2还有一本."; cin>>shuliang; if(shuliang==2) cout<<"请输第2本书名:"; return 0; } //消费查询 //消费积分排序 //写入读出文件 //输出数据 int Output(TeacherGZ head) {     if(head==NULL)     {         cout<<"\t\t现无任何记录!\n";         return 0;     }     else         while(head!=NULL)         {             cout<<"------------------------------------"<<endl;             cout<<"系别"<<" | "<<"学号"<<" | "<<"姓名"<<"| "<<"QQ号码"<<"|"<<"E-mail"                 <<"| "<<"存有金额"<<endl;             cout<<head->department<<" | "<<head->teacherNO<<" | "<<head->name<<"| "                 <<head->base_salary<<" | "<<head->post_salary<<" | "<<head->bonus<<endl;             cout<<"------------------------------------"<<endl;             head=head->next;             cout<<endl;             return 0;         } } //销毁链表 /*void Destroy(TeachersalaryPtr head) { TeachersalaryPtr pre,sat; pre=head; while(pre!=0) { sat=pre; //指针sat记录待销毁节点 pre=pre->next; delete sat; } }*/ int main() {     TeacherGZ head=NULL;     int sel=1;     cout<<"\n\n ---------------------------------------------\n";     cout<<"\t\t* 欢迎使用《新新书屋》图书出租管理系统 *\n"         <<"\t\t* 设计者 （自己加上） *\n"         <<"\t\t* 班级 （XXX自己加上） *\n"         <<"\t\t* 学号:（自己...） *\n";     cout<<" ---------------------------------------------\n\n";     while(sel!=0)     {         cout<<"\t\t*********************************************\n"             <<"\t\t* 1.新会员注册 2.查找会员信息 *\n"             <<"\t\t* 3.修改会员信息 4.删除会员信息 *\n"             <<"\t\t* 5.会员积分排行 6.查看会员消费 *\n"             <<"\t\t* 7.会员借书管理 0.退出操作 *\n"             <<"\t\t*********************************************\n"             <<"\n\n请选择您所需要的功能:";         cin>>sel;         switch(sel){         case 1:             Create(head);             break;         case 2:             Lookup(head);             break;         case 3:             Modify(head);             break;         case 4:             Delete(head);             break;                     case 6:             Output(head);             break;         case 0:             sel=0;             cout<<"\n谢谢您的使用!\n";             break;         }     }     return 0; }