#include<iostream>
#include<string>
#include<cstdlib>
using namespace std;
const int M=100;
class linkbook
{   
public:
    char tel[11];
    string name;
    string address;
    linkbook *next;
    void print()
    {
        cout<<"电话号码为";
        cout<<tel<<endl;
        cout<<"联系人为:"<<name<<endl;
        cout<<"联系人地址为:"<<address<<endl;
    }

};
class hash
{
public:
    linkbook *HT[M];
    linkbook *HT1[M];

    void inihash()
    {   
        for(int i=0;i<M;i++)
        {
        
            HT[i]=new linkbook;
            HT[i]->next=NULL;
               HT1[i]=new linkbook;
            HT1[i]->next=NULL;
        }
    }
     int H(char a[],int n)
    {
        int key=(a[n-2]-'0')*10+(a[n-1]-'0');
        return key;
    }
     int H1(string name)
     {
         int key=name.length()*8;
         return key;
     }
    void creattel()
    {   
        char tel[11];
        string name,address;
        linkbook *s,*s1;
        s=s1=new linkbook;
        cout<<"输入电话号码:";
        for(int i=0;i<11;i++){cin>>tel[i];}
        int key=H(tel,11);
        cout<<"存储地址 ："<<key<<endl;
        strcpy(HT[key]->tel,tel);strcpy(HT1[key]->tel,tel);//电话号码
        cout<<"输入联系人:";
        cin>>name;
        int key1=H1(name);cout<<"存储地址 ："<<key1<<endl;
        s1->name=name;//姓
        s->name=name;//名
        cout<<"输入联系人地址:";
        cin>>address;
        s->address=address;//地
        s1->address=address;//址
        s->next=HT[key]->next;HT[key]->next=s;
        s1->next=HT1[key1]->next;HT1[key1]->next=s1;
    }
    void findtel()
    {   
        
        char tel[11];
          cout<<"输入要查找的电话号码:";
        for(int i=0;i<11;i++){cin>>tel[i];}
        int key=H(tel,11);
        cout<<"存储地址 ："<<key<<endl;
        linkbook *p;
        p=HT[key]->next;
        if(p==NULL)cout<<"查找失败"<<endl;
        else if(p->tel==tel)p->print();
              else
              {
                  while((p->tel!=tel)&&(p->next!=NULL))
                      p=p->next;
                  if(p->next==NULL)cout<<"查找失败"<<endl;
                  else

                        p->print(); 
              }
    }
   void findname()
    {   
        string name;
          cout<<"输入要查找的联系人:";
        cin>>name;
        int key=H1(name);
        cout<<"存储地址 ："<<key<<endl;
        linkbook *p;
        p=HT1[key]->next;
        if(p==NULL)cout<<"查找失败"<<endl;
        else if(p->name==name)p->print();
              else
              {
                  while((p->name!=name)&&(p->next!=NULL))
                      p=p->next;
                  if(p->next==NULL)cout<<"查找失败"<<endl;
                  else

                        p->print(); 
              }
    }
};
void menu(hash s)
{   s.inihash();
    cout<<"---散列表的设计与实现---"<<endl;
    cout<<"1 输入联系人信息"<<endl;
    cout<<"2 电话查找"<<endl;
    cout<<"3 姓名查找"<<endl;
    cout<<"4 退出系统"<<endl;
    cout<<"-------欢迎使用---------"<<endl;
    cout<<"输入功能选项 :";
    int option;
    cin>>option;
    while(1){
        switch(option){
        case 1:s.creattel();break;
        case 2:s.findtel();break;
        case 3:s.findname();break;
        case 4:exit(0);break;
        }
        cout<<"输入功能选项 :";
        cin>>option;
    }
}
int main()
{
    hash s;
    menu(s);

}