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怎么使用C++代码实现学生信息管理系统

发布时间:2022-06-06 09:21:58 来源:亿速云 阅读:266 作者:iii 栏目:开发技术

今天小编给大家分享一下怎么使用C++代码实现学生信息管理系统的相关知识点,内容详细,逻辑清晰,相信大部分人都还太了解这方面的知识,所以分享这篇文章给大家参考一下,希望大家阅读完这篇文章后有所收获,下面我们一起来了解一下吧。

编译环境:

Microsoft Visual Studio 2019

3个头文件:

Fileoperate.h
Interface.h
Student.h

4个源文件:

Fileoperate.cpp
Interface.cpp
Main.cpp
Student.cpp

Fileoperate.h

#ifndef STUDENT_H #define STUDENT_H #include<iostream> #include<string> #include<windows.h>      //调用API using namespace std; class Student { private:          int       No;        //序号     string Num;            //学号     string Name;               //姓名     string Birthday;      //出生日期     string Sex;                //性别     string Political_appearance;       //政治面貌     string Phone_number;      //手机号码     string Address;      //家庭地址 public:          void SetNo(int i)    {    No = i;}      //设置学号     void Setinformation(string,string,string,string,string,string,string);  // 修改函数     void SetNum();          //修改学号                 void SetName()        {cin>>Name;}            //修改姓名     void SetBirthday();        //修改生日     void SetSex()        {cin>>Sex;}                //修改性别     void SetPolitical_appearance()    {cin>>Political_appearance;}            //修改政治面貌     void SetPhone_number();                        //修改电话号码     void SetAddress()   {cin>>Address ;}        //修改家庭地址     void Numshow(int,int);                        //学号高亮显示     void Addressshow(int,int);                    //家庭地址高亮显示     void Show();                                //普通显示          string GetNum()        { return Num;}            //获取学号     string GetName()    { return Name;}            //获取姓名     string GetBirthday(){ return Birthday;}        //获取生日     string GetSex()        { return Sex;}            //获取性别     string GetPolitical_appearance() { return Political_appearance;}//获取政治面貌     string GetPhone_number()         { return Phone_number;}        //获取电话号码     string GetAddress()                 { return Address;}                //获取家庭地址 };

Interface.h

#include <string> #include <iostream> #include <Windows.h>                    //Sleep函数,system using namespace std; class Interface {      public:          void Startface();                    //启动界面     void Loadface();                    //主界面     void Subloadface();                    //子界面     void Subloadface2();                //子界面2     char Inputcharface();                //提示导入文件界面     int  Operateface();                    //操作输入界面     int     Operateface2();                //操作输入界面2     int  Addface();                        //增加信息界面     int  Delface();                        //删除信息界面     int  Setface();                        //修改信息界面     int  Searchface();                    //搜索信息界面     void Search_afterface();            //搜索后信息显示界面          void Mark();                        //标签      };

Student.h

#ifndef STUDENT_H #define STUDENT_H #include<iostream> #include<string> #include<windows.h>      //调用API using namespace std; class Student { private:          int       No;                                    //序号     string Num;                                    //学号     string Name;                                //姓名     string Birthday;                            //出生日期     string Sex;                                    //性别     string Political_appearance;                //政治面貌     string Phone_number;                        //手机号码     string Address;                                //家庭地址 public:          void SetNo(int i)    {    No = i;}            //设置学号     void Setinformation(string,string,string,string,string,string,string);  // 修改函数     void SetNum();                                //修改学号                 void SetName()        {cin>>Name;}            //修改姓名     void SetBirthday();                            //修改生日     void SetSex()        {cin>>Sex;}                //修改性别     void SetPolitical_appearance()    {cin>>Political_appearance;}            //修改政治面貌     void SetPhone_number();                        //修改电话号码     void SetAddress()   {cin>>Address ;}        //修改家庭地址     void Numshow(int,int);                        //学号高亮显示     void Addressshow(int,int);                    //家庭地址高亮显示     void Show();                                //普通显示          string GetNum()        { return Num;}            //获取学号     string GetName()    { return Name;}            //获取姓名     string GetBirthday(){ return Birthday;}        //获取生日     string GetSex()        { return Sex;}            //获取性别     string GetPolitical_appearance() { return Political_appearance;}//获取政治面貌     string GetPhone_number()         { return Phone_number;}        //获取电话号码     string GetAddress()                 { return Address;}                //获取家庭地址 }; #endif

```cpp
Fileoperate.cpp

#include "Fileoperate.h" int Fileoperate::Judge()                  {     if( file.fail() )     {         return 0;     }     else     {         return 1;     } } void Fileoperate::open_in_file() {     file.open(filename, ios::in);     if( !Judge() )     {         exit(1);     } } void Fileoperate::open_out_file() {     file.open(filename, ios::out);     if( !Judge() )     {         exit(1);     } } int Fileoperate::Filecin() {     string Num1;                    //学号     string Name1;                    //姓名     string Birthday1;                //出生日期     string Sex1;                    //性别     string Political_appearance1;    //政治面貌     string Phone_number1;            //手机号码     string Address1;                //家庭地址     if(file.eof())                    //文件结束,返回0     {         return 0;     }          file>>Num1>>Name1>>Birthday1>>Sex1>>Political_appearance1>>Phone_number1>>Address1;     stu.Setinformation(Num1,Name1,Birthday1,Sex1,Political_appearance1,Phone_number1,Address1);     return 1; } int Fileoperate::Filecout(Student s) {     file << s.GetNum() << endl          << s.GetName() << endl          << s.GetBirthday() << endl          << s.GetSex() << endl          << s.GetPolitical_appearance() << endl          << s.GetPhone_number() << endl          << s.GetAddress() <<endl<<endl;          return 1; } void Fileoperate::Closefile() {     file.close(); }

Interface.cpp

#include <iostream> #include "Interface.h" using namespace std; void Interface::Startface() {     cout<<endl<<endl<<endl<<endl<<endl<<endl<<endl<<endl<<endl<<endl<<endl         <<endl<<endl<<endl<<endl<<endl<<endl<<endl<<endl<<endl<<endl;     cout<<" 启动中...";     cout<<endl;     for(int i = 0;i<80;i++)     {         Sleep(8);         cout<<">";     }     system("cls"); } void Interface::Loadface() {     cout<<endl<<endl;     cout<<"                          学 生 信 息 管 理 系 统 "<<endl<<endl;     cout<<"    ##################################################################"<<endl;     cout<<"    #                                                                #"<<endl;     cout<<"    #   1.增加学生记录    #   2.删除学生记录   #    3.修改学生记录   #"<<endl;     cout<<"    #   4.找查学生记录    #   5.显示学生记录   #    6.退出           #"<<endl;     cout<<"    #                                                                #"<<endl;     cout<<"    ##################################################################"<<endl;     cout<<endl;      } void Interface::Subloadface2() {     cout<<endl;     cout<<"    =======================+++操 - 作 - 提 - 示+++===================="<<endl         <<"    |    1.增加学生记录   |    6.退出                                |"<<endl         <<"    =================================================================="<<endl;     cout<<endl; } void Interface::Subloadface() {     cout<<endl<<endl;     cout<<"    =======================+++操 - 作 - 提 - 示+++===================="<<endl         <<"    |    1.增加学生记录   |    2.删除学生记录    |   3.修改学生记录  |"<<endl         <<"    |    4.找查学生记录   |    5.显示学生记录    |   6.退出          |"<<endl         <<"    =================================================================="<<endl;     cout<<endl; } char Interface::Inputcharface() {     char op_char;     cout<<"需要导入文件吗?(Y/N):";     cin>>op_char;     return op_char; } int Interface::Operateface() {     string op_num;     int flag,nflag = 0 ;          do     {         flag = 0;         if(nflag)         {             cout<<"超出范围..Again:";             cin>>op_num;         }         else         {             cout<<"输入你的操作:";             cin>>op_num;         }                  if (op_num.length() != 1) { flag ++; nflag ++;}         if(op_num[0] >'6'||op_num[0]<'0') { flag ++; nflag ++;}     }while(flag);          return op_num[0]-'0'; } int Interface::Operateface2() {     string op_num;     int flag,nflag = 0 ;          do     {         flag = 0;         if(nflag)         {             cout<<"超出范围..Again:";             cin>>op_num;         }         else         {             cout<<"输入你的操作:";             cin>>op_num;         }                  if (op_num.length() != 1) { flag ++; nflag ++;}         if(op_num[0] != '6'&&op_num[0] != '1') { flag ++; nflag ++;}     }while(flag);          return op_num[0]-'0'; } int Interface::Addface() {     int num;     cout<<"请输入要添加学生的人数(若退出,输入0):";     cin>>num;     return num; } int Interface::Delface() {     int no;     cout<<"请输入注销学生的序号(若退出,输入0):";     cin>>no;     return no; } int Interface::Setface() {     int no;     cout<<"输入要修改的学生序号(若退出,输入0):";     cin>>no;          if(no)     {         cout<<"输入你要改的学生的信息代号"<<endl             <<"(1.学号,2.姓名,3.出生日期,4.性别,5.政治面貌,6手机号码,7.家庭地址)"<<endl             <<"如果你要全部修改,则输入0..."<<endl;         cout<<"代码:";     }     return no; } int Interface::Searchface() {     int no;     cout<<"输入搜索的类型"<<endl<<"1.学号,2.姓名,3.性别,4.政治面貌,5.家庭地址"<<endl;     cout<<"类型(若退出,输入0):";     cin>>no;          return no; } void Interface::Search_afterface()                //搜索结果 {     int i;     cout<<endl;     for(i = 0;i<36;i++) cout<<"~";     cout<<"搜索结果";     for(i = 0;i<36;i++) cout<<"~"; }

Student.cpp

#include <iostream> #include <cstdlib> #include <string> #include <algorithm>                        //sort函数 #include "Interface.h"                        //界面类 #include "Student.h"                        //学生类 #include "Fileoperate.h"                    //文本类 using namespace std; const int student_num = 120 + 1;            //人数上限 int No = 1;                                    //序号 int Total = 0;                                //总人数 Interface face;                                //界面 Fileoperate Infile;                            //读入文件类对象 Fileoperate Outfile;                        //读出文件类对象 Student stu[student_num];                    //学生类对象数组 int  switchfun(int);                        //功能函数选择 void Allshow();                                //显示所有学生信息 void Searchshow(int [],int,int,int,int);    //显示搜索信息 void InFile();                                //读入文件函数 void OutFile();                                //读出文件函数 int main() {     int op_num;                                //操作序数     char op_char;                            //选择数     char op_char2;                            //是否保存     face.Startface();                        //启动界面     face.Loadface();                        //登陆界面          int flag ,nflag = 0;                    //输入格式判断标记     do     {         flag = 0;         if(nflag) cout<<"超出范围...Again:"<<endl;         op_char = face.Inputcharface();         if(op_char !='Y'&&op_char !='y'&&op_char !='N'&&op_char !='n')          {             flag = 1;             nflag = 1;         }     }while(flag);          if (op_char == 'Y'||op_char =='y')                        //选择是,读入文件     {         InFile();                                            //读入文件         char Sub_op_char;         nflag = 0;         do         {             flag = 0;             cout<<"已成功导入, 要显示资料吗?(Y/N):";             cin>>Sub_op_char;             if(Sub_op_char !='Y'&&Sub_op_char !='y'&&Sub_op_char !='N'&&Sub_op_char !='n')              {                 flag = 1;             }         }while(flag);                  if (Sub_op_char == 'Y'||Sub_op_char =='y')            //是否浏览已读入文件的信息         {             Allshow();                                        //显示所有信息             face.Subloadface();         }         else          {             if (Sub_op_char == 'N' || Sub_op_char == 'n')                 cout<<endl;//不显示信息         }     }     else      {         if(op_char == 'N'||op_char =='n')         face.Subloadface2();     }          while(1)                                        //程序执行过程     {         if(Total != 0) op_num = face.Operateface();        //获取操作数         else op_num = face.Operateface2();                //获取操作数         if(op_num == 6) break;                        //输入6,跳出         switchfun(op_num);                            //功能选择         if(Total != 0 ) face.Subloadface();                     else          {             cout<<endl;             cout<<"学生数为零!";             face.Subloadface2();         }              }         cout<<"要保存数据吗?(Y/N):";     cin>>op_char2;          if(op_char2 == 'Y'||op_char2 == 'y')      {         cout<<endl<<"已保存!"<<endl;         OutFile();                                    //读出文件     }          system("pause");          return 0; } int switchfun(int op_num) {     int i;     int num;                                        //添加界面操作数     string Num1;                                    //学号     string Name1;                                    //姓名     string Birthday1;                                //出生日期     string Sex1;                                    //性别     string Political_appearance1;                    //政治面貌     string Phone_number1;                            //手机号码     string Address1;     if (op_num == 1)     {         num = face.Addface();                        //获取添加界面操作数         if(num == 0) { cout<<"已退出,任意键继续..."; getchar(); getchar(); return 0;}         for(i = 0;i<num;i++)         {             cout<<"输入第"<<i+1<<"个学生信息:\n";             cout<<endl;             cout<<"学号:";             cin>>Num1;             cout<<"姓名:";             cin>>Name1;             cout<<"出生日期:";             cin>>Birthday1;             cout<<"性别:";             cin>>Sex1;             cout<<"政治面貌:";             cin>>Political_appearance1;             cout<<"手机号码:";             cin>>Phone_number1;             cout<<"家庭地址:";             cin>>Address1;             cout<<endl;             Total ++;             stu[Total-1].SetNo(Total);            //设置序号                 stu[Total-1].Setinformation(Num1,Name1,Birthday1,Sex1,Political_appearance1,                                           Phone_number1,Address1);         }         if(i == num) cout<<"添加完成!"<<endl;     }     else if(op_num == 2)     {         int no;                                        //删除界面操作数         no = face.Delface();                        //获取删除界面操作数         if(no == 0) { cout<<"已退出,任意键继续..."; getchar(); getchar(); return 0;}         for (i = no;i<Total;i++) { stu[i].SetNo(i);stu[i-1] = stu[i];}         cout<<endl<<"删除该学生信息成功!"<<endl;         cout<<"任意键继续...";         getchar();getchar();         Total --;         }     else if(op_num == 3)     {         int no;         char info[128];         int a[14];         int k = 0;                  int flag = 0;         no = face.Setface();                        //获取修改界面操作数         if(no == 0) { cout<<"已退出,按任意键继续..."; getchar(); getchar(); return 0;}         getchar();                             gets_s(info);         int l = strlen(info);         i = 0;         while(i<l)                                    //字符输入标准化         {             if(info[i]>='0'&&info[i]<='9') a[k++] = info[i]-'0';             if(a[k-1]==0) { flag = 1; break;}             i++;         }                  sort(a,a+k);                                //排序         if(flag)                                    //如果输入零,修改全部信息         {             cout<<"学号:";             cin>>Num1;             cout<<"姓名:";             cin>>Name1;             cout<<"出生日期:";             cin>>Birthday1;             cout<<"性别:";             cin>>Sex1;             cout<<"政治面貌:";             cin>>Political_appearance1;             cout<<"手机号码:";             cin>>Phone_number1;             cout<<"家庭地址:";             cin>>Address1;             cout<<endl;             stu[no-1].Setinformation(Num1,Name1,Birthday1,Sex1,Political_appearance1,Phone_number1,Address1);         }         else          {             for(i = 0;i<k;i++)             {                 switch(a[i])                        //修改部分信息                 {                 case 1:                      {                         cout<<"输入学号:";                         stu[no-1].SetNum();                         break;                     }                 case 2:                     {                         cout<<"输入姓名:";                         stu[no-1].SetName();                         break;                     }                 case 3:                     {                         cout<<"输入出生日期:";                         stu[no-1].SetBirthday();                         break;                     }                 case 4:                     {                         cout<<"输入性别:";                         stu[no-1].SetSex();                         break;                     }                 case 5:                     {                         cout<<"输入政治面貌:";                         stu[no-1].SetPolitical_appearance();                         break;                     }                 case 6:                     {                         cout<<"输入手机号码:";                         stu[no-1].SetPhone_number();                         break;                     }                 case 7:                     {                         cout<<"输入家庭地址:";                         stu[no-1].SetAddress();                         break;                     }                 }             }         }                  cout<<endl<<endl<<"已完成, 修改后:"<<endl;        //输出修改后信息         for(i= 0;i<80;i++) cout<<"-";          stu[no-1].Show();         for(i= 0;i<80;i++) cout<<"-"; cout<<endl;         cout<<"按任意键继续...";         getchar();getchar();              }     else if(op_num == 4)     {         int no;         int Begin,End;                            //开始,结束位置         int num = 0;                                    //符合搜索条件的人数         string Ss;                                        //临时对象         no = face.Searchface();                            //获取搜索界面操作数         if(no == 0) { cout<<"已退出,按任意键继续..."; getchar(); getchar(); return 0;}         int flag = 0;                  switch(no)         {         case 1:                                            //按学号搜索             {                 cout<<"输入关键字:";                 cin>>Num1;                                  for( i = 0;i<Total;i++)                 {                     Ss = stu[i].GetNum();                     Begin = Ss.find(Num1,0);                     if(Begin != string::npos)                      {                         End = Num1.length() + Begin;                         flag ++;                         if(flag == 1) face.Search_afterface();                         stu[i].Numshow(Begin,End);                         num++;                     }                 }                 if(!flag) cout<<"没此相关信息!"<<endl;                 else                  {                     cout<<endl<<"共有"<<num<<"条相关信息!"<<endl;                     num = 0;                     for(i = 0;i<80;i++) cout<<"~";                  }                 break;             }         case 2:                                            //按名字搜索             {                 cout<<"输入关键字:";                 cin>>Name1;                                  for( i = 0;i<Total;i++)                 {                     Ss = stu[i].GetName();                     Begin = Ss.find(Name1,0);                     if(Begin != string::npos)                      {                         flag ++;                         if(flag == 1) face.Search_afterface();                         stu[i].Show();                         num++;                     }                 }                 if(!flag) cout<<"没此相关信息!"<<endl;                 else                  {                     cout<<endl<<"共有"<<num<<"条相关信息!"<<endl;                     num = 0;                     for(i = 0;i<80;i++) cout<<"~";                  }                 break;             }         case 3:                                                //按性别搜索             {                 cout<<"输入关键字:";                 cin>>Sex1;                                  for( i = 0;i<Total;i++)                 {                     Ss = stu[i].GetSex();                     Begin = Ss.find(Sex1,0);                     if(Begin != string::npos)                      {                         flag ++;                         if(flag == 1) face.Search_afterface();                         stu[i].Show();                         num++;                     }                 }                 if(!flag) cout<<"没此相关信息!"<<endl;                 else                  {                     cout<<endl<<"共有"<<num<<"条相关信息!"<<endl;                     num = 0;                     for(i = 0;i<80;i++) cout<<"~";                  }                 break;             }         case 4:                                                //按政治面貌搜索             {                 cout<<"输入关键字:";                 cin>>Political_appearance1;                                  for( i = 0;i<Total;i++)                 {                     Ss = stu[i].GetPolitical_appearance();                     Begin = Ss.find(Political_appearance1,0);                     if(Begin != string::npos)                      {                         flag ++;                         if(flag == 1) face.Search_afterface();                         stu[i].Show();                         num++;                     }                 }                 if(!flag) cout<<"没此相关信息!"<<endl;                 else                  {                     cout<<endl<<"共有"<<num<<"条相关信息!"<<endl;                     num = 0;                     for(i = 0;i<80;i++) cout<<"~";                  }                 break;             }         case 5:                                                    //按家庭地址搜索             {                 cout<<"输入关键字:";                 cin>>Address1;                                  for( i = 0;i<Total;i++)                 {                     Ss = stu[i].GetAddress();                     Begin = Ss.find(Address1,0);                                          if(Begin != string::npos)                      {                         End = Address1.length() + Begin;                         flag ++;                         if(flag == 1) face.Search_afterface();                         stu[i].Addressshow(Begin,End);                         num++;                     }                 }                 if(!flag) cout<<"没此相关信息!"<<endl;                 else                  {                     cout<<endl<<"共有"<<num<<"条相关信息!"<<endl;                     num = 0;                     for(i = 0;i<80;i++) cout<<"~";                  }                 break;             }         }         cout<<"任意键继续..."; getchar();getchar();     }     else if(op_num == 5)                                    //显示所有信息     {         Allshow();     }     return 1; }     void Allshow() {     int i;     cout<<endl;     for(i = 0;i<36;i++) cout<<"~";     cout<<"显示结果";     for(i = 0;i<36;i++) cout<<"~";     for(i = 0;i<Total;i++)          stu[i].Show();     for(i = 0;i<80;i++) cout<<"~";     cout<<"继续按任意键....";     getchar();getchar(); } void InFile() {     int i;     Infile.open_in_file();      int total = 0;                 while(Infile.Filecin())      //把文件中的所有数据导入学生对象中     {                  stu[total++] = Infile.Getstudent();     }     Total = total -1 ;     for (i = 0;i<Total;i++) stu[i].SetNo(i+1);     Infile.Closefile();  } void OutFile() {     int i;     Outfile.open_out_file();                                   for(i = 0; i < Total; i++)    //把学生对象中的数据读入到文件中     {         Outfile.Filecout(stu[i]);     }     Outfile.Closefile();                             }

main.cpp

#include "Student.h" #include <iostream> using namespace std; void Student::Setinformation(string num,string name,string birthday,string sex,                              string political_app,string phone_num,string address) {     Num = num;     Name = name;     Birthday = birthday;     Sex = sex;     Political_appearance = political_app;     Phone_number = phone_num;     Address = address; } void Student::SetNum() {     unsigned int i = 0;     int flag,nflag = 0;     string num;          do     {         flag = 0;         if (nflag) cout<<"格式错误..Again:";         cin>>num;         for(int i = 0;i<num.length();i++)         {             if(num[i] > '9'||num[i] < '0')              {                 flag = 1;                 nflag++;                 break;             }         }              }while(flag);     if(!flag) Num = num; } void Student::SetBirthday() {     unsigned int i = 0;     int flag,nflag = 0;     string birthday;          do     {         flag = 0;         if (nflag) cout<<"格式错误..Again:";         cin>>birthday;         for(int i = 0;i< birthday.length();i++)         {             if((birthday[i] > '9'||birthday[i] < '0')&&birthday[i]!='/')              {                 flag = 1;                 nflag++;                 break;             }         }              }while(flag);          if(!flag) Birthday = birthday; } void Student::SetPhone_number() {     int i = 0;     int flag,nflag = 0;     string phone_number;          do     {         flag = 0;         if (nflag) cout<<"格式错误..Again:";         cin>>phone_number;         for(int i = 0;i<phone_number.length();i++)         {             if(phone_number[i] > '9'||phone_number[i] < '0')              {                 flag = 1;                 nflag++;                 break;             }         }              }while(flag);          if(!flag) Phone_number = phone_number; } void Student::Numshow(int Begin,int End) {     int i = 0;     cout<<"序号:"<<No<<endl;     cout<<"学号";     HANDLE ohandle = GetStdHandle(STD_OUTPUT_HANDLE);          for(int i = 0;i<Begin;i++) cout<<Num[i];     SetConsoleTextAttribute(ohandle,BACKGROUND_INTENSITY);    //背景高亮          for(i = Begin;i<End;i++) cout<<Num[i];     SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), //恢复默认系统颜色         FOREGROUND_RED| FOREGROUND_GREEN| FOREGROUND_BLUE);       for(i = End;i<Num.length();i++) cout<<Num[i];     cout<<"   "         <<"姓名:"<<Name<<"    "          <<"出生日期:"<<Birthday<<"  "         <<"性别:"<<Sex<<"  "         <<"政治面貌:"<<Political_appearance<<endl         <<"手机号码:"<<Phone_number<<"  ";     cout<<endl<<endl; } void Student::Addressshow(int Begin,int End) {     int i = 0;     cout<<"序号:"<<No<<endl         <<"学号"<<Num<<"   "         <<"姓名:"<<Name<<"    "          <<"出生日期:"<<Birthday<<"  "         <<"性别:"<<Sex<<"  "         <<"政治面貌:"<<Political_appearance<<endl         <<"手机号码:"<<Phone_number<<"  ";     HANDLE ohandle = GetStdHandle(STD_OUTPUT_HANDLE);          for(int i = 0;i<Begin;i++) cout<<Address[i];     SetConsoleTextAttribute(ohandle,BACKGROUND_INTENSITY);    //背景高亮          for(i = Begin;i<End;i++) cout<<Address[i];     SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), //恢复默认系统颜色         FOREGROUND_RED| FOREGROUND_GREEN| FOREGROUND_BLUE);       for(i = End;i<Address.length();i++) cout<<Address[i];     cout<<endl<<endl; } void Student::Show()    //普通方式显示信息 {     cout<<"序号:"<<No<<endl         <<"学号"<<Num<<"   "         <<"姓名:"<<Name<<"    "          <<"出生日期:"<<Birthday<<"  "         <<"性别:"<<Sex<<"  "         <<"政治面貌:"<<Political_appearance<<endl         <<"手机号码:"<<Phone_number<<"  "         <<"家庭地址:"<<Address<<endl<<endl; }

TXT文件格式

学号 姓名 生日 性别 政治面貌 手机号 家庭住址

怎么使用C++代码实现学生信息管理系统

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