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标题:用 C++ 语言编写的数据结构程序,在 visual 6.0 中运行总有个小错误,十分紧 ...
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用 C++ 语言编写的数据结构程序,在 visual 6.0 中运行总有个小错误,十分紧急哦,请大神帮下我好嘛?
这个程序整体运行总显示一个错误,我始终无法修改正确,请大家帮我找一下错哦。
老师要求我们程序的每行一般不要超过60个字符,每个函数体一般不超过40行,最长不超过60行,否则应分割成较小的函数。该如何把程序分在Visual C++ 6.0的许多个文件中运行呢?可以帮我详细注明清楚吗,万分感谢。
#include"stdafx.h"
using namespace std;
struct contaxt
 {
     char name[10];
     char sex[5];
     char Adrre[50];
     char xueli[20];
     char Mobi[11];
     char birth[8];
char gongzuonianyue[8];
    struct contaxt *next;
 };
//声明函数
typedef struct contaxt CONT;
CONT *InsertCon(CONT *head);////插入联系人的基本信息
CONT *AddContaxt(int n);    ////初始化联系人的基本信息
CONT *FindCon(CONT *head);  ////查找联系人的基本信息
CONT *AmendMessage(CONT *head);//修改联系人的基本信息
CONT *DeleteMessage(CONT *head);//删除联系人的基本信息
void showmessage(CONT *head);  ////显示联系人的基本信息
int menu(CONT *head);            //主菜单
CONT *saveFileCONT(CONT *head );//保存联系人的基本信息
CONT *readFileCONT(CONT *head);//读取联系人的基本信息
int choose;//定义一个选择序号数据
//系统入口
void main()
{
    CONT *head;
    head = NULL;
   
    menu(head);
   
}

//系统主菜单
int menu(CONT *head)
{
    cout << "请选择操作菜单!!!" << endl ;
    do
    {
        cout <<   "-------------------------欢迎进入简单的职工管理系统------------------------"
             <<   "---------------------------------操作菜单---------------------------------------";
        cout <<   "-------------------------------------------------------------------------------"
             <<   "             1 添加职工信息        "  
             <<   "  2 插入职工信息        " << endl
             <<   "             3 查找职工信息        "
             <<   "  4 修改职工信息        " << endl
             <<   "             5 删除职工信息        "
             <<   "  6 显示职工信息        " << endl
             <<   "                            7 退出本系统            " << endl
             <<   "                            8 保存文件              " << endl
             <<   "                            9 读取文件              " << endl
             <<   "--------------------------------------------------------------------------------" << endl;
        cout << "请选择操作菜单!!!" << endl ;
    int choose;
    //choose = getchar();
    fflush(stdin);
    //return choose;
    cin >> choose;
    if(choose != 1&& choose != 2 && choose != 3 && choose !=4 && choose != 5 && choose !=6 && choose !=7&&choose != 8)
    {
        cout << "输入错误,请重新选择:"<<endl;
    }
    else
    {
   
    switch(choose)
    {
    case 1:
        int n;
        do
        {
            fflush(stdin);
            cout << "请确定要添加几个职工:";
            cin >> n;
        }while(n <= 0);
        head = AddContaxt(n);
        break;
    case 2:
        system("CLS");
        head = InsertCon(head);
        break;
    case 3:
        head = FindCon(head);
        break;
    case 6:
        system("CLS");
        showmessage(head);
        break;
    case 7:
        exit(0);
        break;
    case 4:
        system("CLS");
        AmendMessage(head);
        break;
    case 5:
        system("CLS");
        DeleteMessage(head);
        break;
    case 8:
        system("CLS");
        head = saveFileCONT(head );
        break;
    case 9:
    //    head = readFileCONT(head);

    default:
        system("CLS");
        cout << "你输入错误,请重新选择!!!" << endl;
        break;
    }
    }
    }while(choose != 1&& choose != 2 && choose != 3 && choose !=4 && choose != 5 && choose !=6 && choose !=7);
   
    return choose;
   
}
//初始化联系人的基本信息
CONT *AddContaxt(int n)
{
    CONT *p,*q,*head;
    int i;
    system("CLS");
    p = (CONT *)malloc(sizeof(CONT));
    cout << "开始添加联系人信息:"<< endl;
    cout << "输入姓名:";
    cin >> p->name;
    cout << "输入性别:";
    cin >> p->sex ;
    cout << "输入学历:";
    cin >> p->xueli ;
    cout << "输入住址:";
    cin >> p->Adrre ;
    cout << "输入手机号:";
    cin >> p->Mobi ;
    cout << "输入出生年月:";
    cin >> p->birth ;
cout<<"输入工作年月:";
cin >> p->gongzuonianyue ;
head = p;
for(i = 2;i <= n;i++)
{
     q = (CONT *)malloc(sizeof(CONT));
     p->next = q ;
     p = q;
     system("CLS");
     cout<< "总共需要输入"<< n << "个联系人的信息,"<<"现在你已输入" << i-1<< "个联系人信息."<< endl<< "请继续输入第"<<i << "个人的信息!!"<< endl;   
         cout << "输入姓名:";
         cin >> p->name;
         cout << "输入性别:";
         cin >> p->sex ;
         cout << "输入学历:";
         cin >> p->xueli ;
         cout << "输入住址:";
         cin >> p->Adrre ;
         cout << "输入手机号:";
         cin >> p->Mobi ;
         cout << "输入出生年月:";
         cin >> p->birth ;   
         cout<<"输入工作年月:";
cin >> p->gongzuonianyue ;

}
    p->next = NULL;
    return head;
}
//按照不同的要求插入联系人的基本信息
CONT *InsertCon(CONT *head)
{
    CONT *pc,*p,*q;
    int choose ;
    char name[10];
    if(head ==NULL)
    {
        cout << "还没有添加任何联系人,请先添加联系人!!"<< endl;
        return head;
    }
    pc = (CONT *)malloc(sizeof(CONT));
    cout << "请依次输入被插入人的信息:姓名 /性别/学历/住址/手机号/出生年月/工作年月"<< endl;
    cin >> pc->name >> pc->sex >> pc->xueli >> pc->Adrre >> pc->Mobi >> pc->birth>>pc->gongzuonianyue;
    pc ->next = NULL;
    cout << "请选择插入方式: "<< endl<< "1 插入在指定的人之前"<< endl << "2 插入在最后" << endl << "3 插入在开头" << endl;
    do {
        cin >> choose;
        switch(choose)
        {
        case 1:
            cout << "请输入指定人的名字:";
            cin >> name ;
            
            if(strcmp(head->name ,name)==0)
            {
                pc->next = head;
                head = pc;
                return head;
            }
            else   
            {
                q = head;
                p = head->next ;

while(strcmp(p->name,name)!=0  && p->next !=NULL)
                {
                    q = p;
                    p = p->next ;
                }
            
            if(strcmp(p->name ,name)==0)
                {
                    pc->next = p ;
                    q = pc;
                    return head;
                }
                else
                {
                    p->next = pc;
                    return head;
                }
            }
                break;
        case 2:
            //cout << "请输入指定人的名字:";
            //cin >> name ;
            p = head;
            while(p->next != NULL)
            p = p->next ;
            p->next = pc;
            return head;
            break;
        case 3:
            //cout << "请输入指定人的名字:";
            //cin >> name ;
            pc->next = head;
            head = pc;
            return head;
            break;
            default :
            cout<<"error"<< endl;
            
            break;
        }
    }while(choose!=1 &&choose != 2 && choose != 3);
}
//查找联系人的基本信息
CONT *FindCon(CONT *head)
{
    system("CLS");
    char na[20];
    CONT *p,*q;
    if(head == NULL)
    {
        cout << "没有任何信息可查找,请先添加信息!!"<< endl;
        return head;
    }
   
    cout << "请您输入要查找人的姓名:"<< endl;
    cin >> na;
    p = head;
    while(p!= NULL)
    {
        if(strcmp(p->name ,na)==0)
        {
            q = p;
            cout << "找到联系人,信息如下!!"<< endl;
            cout <<   "姓名:" << q->name <<"  性别: " << q->sex <<"  学历: " <<q->xueli<<"  住址: " <<q->Adrre <<"  手机号: " <<q->Mobi <<"  出生年月: "
                 << q->birth<< "  工作年月: " <<q->gongzuonianyue<< endl;
            break;
        }
        else
            p = p->next ;
    }
      
        return head;
}

//修改联系人的基本信息
CONT *AmendMessage(CONT *head)
{
    CONT *p;
    char name[10];
    char sex[5];
    char Adrre[50];
    char xueli[20];
    char Mobi[11];
    char birth[8];
char gongzuonianyue[8];   
if(head == NULL)
    {
        cout<< "没有任何信息,请返回添加信息!!!"<< endl;
    return head;
    }
    else
        p = head;
    cout << "请输入要修改人的名字:";
    cin >> nam;
    while(p != NULL && p->name != nam)
        {
            if(strcmp(p->name ,nam)==0)
            {
                strcpy(p->name ,nam);
                int choose;
                do
                {
                    cout << "请选择要修改哪一项的信息!!!"<< endl;
                    cout << "1 修改性别  2 修改学历  3 修改地址  4 修改手机号码  5 修改出生年月  6修改工作年月 " << endl;
                    cin >> choose;
                    switch(choose)
                    {
                case 1:
            cout << "请输入要修改后的性别:";
            cin >> sex;
            strcpy(p->sex , sex);
            cout << "修改成功!!!"<< endl;
            system("CLS");
            return head;
            break;
                case 2:
            cout << "请输入修改后的学历:";
            cin >> xueli;
            strcpy(p->xueli ,xueli);
            system("CLS");
            cout << "修改成功!!!"<< endl;
            return head;
            break;
                case 3:
            cout << " 请输入修改后的地址:";
            cin >> Adrre;
            strcpy(p->Adrre ,Adrre);
            system("CLS");
            cout << "修改成功!!!"<< endl;
            return head;
            break;
                case 4:
            cout << "请输入修改后的手机号码:";
            cin >> Mobi;
            strcpy(p->Mobi ,Mobi);
            system("CLS");
            cout << "修改成功!!!"<< endl;
            return head;
            break;
                case 5:
            cout << "请输入修改后的出生年月:";
            cin >> birth;
            strcpy(p->birth ,birth);
            system("CLS");
            cout << "修改成功!!!"<< endl;
            return head;
            break;
                case 6:
            cout << "请输入修改后的工作年月:";
            cin >> gongzuonianyue;
            strcpy(p-> gongzuonianyue , gongzuonianyue);
            system("CLS");
            cout << "修改成功!!!"<< endl;
            return head;
            break;

default:
                    cout << "输入错误,重新选择!!" << endl;
                    break;
                    }
                }while(choose != 0);
               
            }
            else if(p->next  != NULL && p->name != nam)
            {
                p = p->next ;
            }
            else
            {
                cout << "输入名字错误,请重新选择4修改!!!" << endl;
                return head;
            }

}
    //return head;
}
//删除联系人的基本信息
CONT *DeleteMessage(CONT *head)
{
    CONT *p,*q,*t;
    char name[10];
    char elem[10];
    cout << "请输入要删除联系人的姓名:";
    cin >> name;
   
    if(head == NULL)
    {
        cout << "没有任何信息可删除,请添加信息!!"<< endl;
        return head;
    }
   
    else if(strcmp(head->name,name)==0 )
    {
        t = head;
        head = head->next ;
        return head;
    }
    else
    {
        
        p = head->next ;
        q = head;
    }
    while(p !=NULL && p->name != name)
    {
        q = p;
        p = p->next ;
    }
    if(strcmp(p->name ,name)==0)
    {
        q->next = p->next ;
        free(p);
              //t = p;
    }
    else
      {
          cout<< "表中无该元素!" << endl;
          return head;
    }
      if(t)
     {
        //  elem = t->name   ;
          free(t);
         
      }
      
      return head;
}

//保存文件
CONT *saveFileCONT(CONT *head )
{
    char *fileName;
    FILE *fp;
    CONT *p;
    p = (CONT *)malloc(sizeof(CONT));
    if(p=NULL)
    {
        cout <<"分配内存失败"<< endl;
       // exit(0);
    }
    if(head ==NULL)
    {
        cout <<"没有任何信息,请先添加信息!!"<< endl;
        return head;
    }
    else
    {
    p = head;
    fileName = (char *)malloc(sizeof(char));
   
    cout << "请输入文件名:" << endl;
    cin >> fileName;
    fileName = strcat(fileName,".txt");
    if( (fp = fopen(fileName,"a")) == NULL)
    cout << "can't open file" << endl;

    do
    {
        //fwrite(head,sizeof(CONT),1,fp);
        //fprintf(fp,p->name,p->sex,p->Class,p->Adrre,p->Mobi,p->qq );
        fprintf(fp," 姓名:");
        fprintf(fp,  p->name );
        fprintf(fp," 性别:");
        fprintf(fp,  p->sex);
        fprintf(fp," 学历:");
        fprintf(fp,  p->xueli);
        fprintf(fp," 地址:");
        fprintf(fp,  p->Adrre);
        fprintf(fp," 手机号:");
        fprintf(fp,  p->Mobi);
        fprintf(fp," 出生年月:");
        fprintf(fp,  p->birth);
fprintf(fp," 工作年月:");
        fprintf(fp,  p->gongzuonianyue );
        fprintf(fp,"\n");
        cout << endl;
         cout << "--------------------------------------------------------------------------------";
         cout << " "<<"姓名:" <<p->name <<" 性别:" <<p->sex << " 学历:" <<p->xueli<<" 住址:" <<p->Adrre <<"手机号:" << p->Mobi <<" 出生年月:" << p->birth <<" 工作年月:" << p->gongzuonianyue << endl;
         cout << "--------------------------------------------------------------------------------";
        
        p=p->next ;
    }while(p!=NULL);
    }
    fclose(fp);
    return head;
}
//读取文件内容
CONT *readFileCONT(CONT *head)
{
    char *fileName;
    CONT *p;
    FILE *fp;
    fileName = (char *)malloc(sizeof(char));
    cout << "请输入要打开的文件名:";
    cin >> fileName;
    fileName = strcat(fileName,".txt");
    fp = fopen(fileName,"r");
    if(fp == NULL)
    {
        cout << "文件没有任何信息,请先输入信息!!"<< endl;
    }
    else
    {
        while(!feof(fp))
        {
            p = (CONT *)malloc(sizeof(CONT));
           if(p == NULL)
           {
               cout << "分配内存失败!!"<< endl;
               return head;
           }
           fscanf(fp,p->name );
           fscanf(fp,p->sex );
           fscanf(fp,p->xueli );
           fscanf(fp,p->Adrre );
           fscanf(fp,p->Mobi );
           fscanf(fp,p->birth);
fscanf(fp,p->gongzuonianyue );
           cout << "--------------------------------------------------------------------------------";
           cout <<  " "<<"姓名:" <<p->name <<" 性别:" <<p->sex << " 学历:" <<p->xueli <<" 住址:" <<p->Adrre <<"手机号:" << p->Mobi <<" 出生年月:" << p->birth <<" 工作年月:" << p->gongzuonianyue << endl;
           cout << "--------------------------------------------------------------------------------";
           p->next = head;
           head = p;
           p = p->next ;
        }
        fclose(fp);
        cout<< "读取信息成功!!!"<< endl;
    }
    fclose(fp);
    return head;
}

//显示信息
void showmessage(CONT *head)
 {
     CONT *p;
     int i=0;
     if(head == NULL )
     {
         cout << "没有任何信息可输出,请添加信息!!!"<< endl;
     }
     else
     {
     p = head;
     cout << "*******************************联系表如下***************************************";
     do
     {
         i++;
         cout << "--------------------------------------------------------------------------------";
         cout << i << " "<<"姓名:" <<p->name <<" 性别:" <<p->sex << " 学历:" <<p->xueli <<" 住址:" <<p->Adrre <<"手机号:" << p->Mobi <<" 出生年月:" << p->birth   <<" 工作年月:" << p->gongzuonianyue << endl;
         cout << "--------------------------------------------------------------------------------";
          p = p->next ;
        }while(p!=NULL);
     }
      cout << "*********************************联系表***************************************";
     cout << endl;
 }
搜索更多相关主题的帖子: include visual 如何 
2014-07-07 21:45
funyh250
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错误提示是什么? 贴出来
这么长的代码懒得看

学习是大事   吃喝拉撒睡是小事   其他的那都不是事
2014-07-07 23:20
快速回复:用 C++ 语言编写的数据结构程序,在 visual 6.0 中运行总有个小错误, ...
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