c++で書かれた通信録(2.0)

/*
         c++       
150        300 ， 。。。
           
            
       ，       ，         
   map，    vector，       ，  map ，
             。          
     Group ，adresslist  Menu ，             
      :
1.        
2.               
3.     ，       ，      
4.    
*/
#include <cstdio>
#include <string>
#include <iostream>
#include <vector>

using namespace std;

void Error(){
    cout << "
    ，     " << endl;
}

void Checkerror(string &s,int maxn){
    while(1){
        cin >> s;
        if(s.length() > 1 || s[0] < '0' || s[0] - '0' > maxn)
            Error();
        else
            return;
    }
}

class Group{
    private:
        string name;//     
        vector <string> v;//         
    public:
        void assign(string s){//       
            v.clear();
            name = s;
        }
        void push(string s){//        
            v.push_back(s);
        }
        void showname(){//       
            cout << name << endl;
        }
        string getname(){
            return name;
        }
        void print(){//           
            if(v.size() == 0){
                cout << "None" << endl;
                return;
            }
            for(int i = 0;i < v.size();i++)
                cout << i << ".  " << v[i] << endl;
        }
        void clear(){//          
            v.clear();
        }
        void cut(string s){//          
            for(int i = 0;i < v.size();i++)
                if(v[i] == s)
                    v.erase(v.begin()+i);
        }
};

class Contact_person{
    private:
        char First;//          
        string name,tel,remark,group;//remark   ,grouop     
    public:
        Contact_person(){group = "None";}//group    
        void assign(string n,string t,string r){//     
            First = n[0];
            name  = n;
            tel = t;
            remark = r;
        }
        void divide_into_group(string s){//  group  
            group = s;
        }
        string getname(){//     name    
            return name;
        }
        void showname(){//        
            cout << name << endl;
        }
        void print(){//         
            cout << "Name  :" << name << endl;
            cout << "Tel   :" << tel << endl;
            cout << "Remark:" << remark << endl;
            cout << "Group :" << group << endl;
        }
};

class Adresslist{
    private:
        vector <Group> vgroup;
        vector <Contact_person> vperson;
    public:
        void print_groupname(){//         
            if(vgroup.size() == 0){
                cout << "    ！" << endl;
                return;
            }
            cout << "
    ：" << endl;
            for(int i = 0;i < vgroup.size();i++){
                printf("%d. ",i);
                vgroup[i].showname();
            }
        }
        void print_personname(){//          
            if(vperson.size() == 0){
                cout << "     ！" << endl;
                return;
            }
            cout << "
       :" << endl;
            for(int i = 0;i < vperson.size();i++){
                printf("%d. ",i);
                vperson[i].showname();
            }
        }
        void divide_into_group(Contact_person &c){//  
            if(!vgroup.size()){
                cout << "
        ，       " << endl;
                return;
            }
            string s;
            while(1){
                print_groupname();
                cout << "
         （  ）:";
                cin >> s;
                if(s.length() > 1 || s[0] < '0' || s[0] - '0' >= vgroup.size())
                    Error();
                else
                    break;
            }
            int p = s[0] - '0';
            s = vgroup[p].getname();
            c.divide_into_group(s);
            vgroup[p].push(c.getname());
            cout << "
    ！" << endl;
        }
        void buildperson(){//     
            string name,tel,remark;
            Contact_person p;
            cout << "
        :";
            cin >> name;
            cout << "
     :";
            cin >> tel;
            cout << "
     :";
            cin >> remark;
            p.assign(name,tel,remark);
            while(1){
                cout << "
       （YES / NO）? ";
                string s;
                cin >> s;
                if(s == "YES"){
                    divide_into_group(p);
                    break;
                }
                if(s == "NO"){
                    break;
                }
                Error();
            }
            vperson.push_back(p);
            cout << "
       ！" << endl;
        }
        void buildgroup(){//    
            string name;
            cout << "
       :";
            cin >> name;
            Group group;
            group.assign(name);
            vgroup.push_back(group);
            cout << "
      !" << endl;
        }
        void managegroup(){//group    
            string s;
            Checkerror(s,3);
            switch(s[0]){
                case '0':
                    cout << "     ！" << endl;
                    return;
                case '1':
                    buildgroup();
                    break;
                case '2':
                    if(vgroup.size() == 0){
                        cout << "    ！" << endl;
                        return;
                    }
                    for(int i = 0;i < vgroup.size();i++){
                        cout << "  : ";
                        vgroup[i].showname();
                        vgroup[i].print();
                        cout << endl;
                    }
                    break;
                case '3':
                    vgroup.clear();
                    break;
            }
        }
        void managesearch(int t){//search    
            string s;
            Checkerror(s,1);
            if(s[0] == '0'){
                cout << "     ！" << endl;
                return;
            }
            if(s[0] == '1'){
                vperson.erase(vperson.begin()+t);
                cout << "
    ！" << endl;
            }
        }
        void clear(){//     
            vperson.clear();
            for(int i = 0;i < vgroup.size();i++)
                vgroup[i].clear();
            cout << "
    ！" << endl;
        }
        int search(){//     
            cout << "
           :";
            string s;
            cin >> s;
            for(int i = 0;i < vperson.size();i++)
                if(vperson[i].getname() == s){
                    cout << "
    ！" << endl;
                    vperson[i].print();
                    return i;
                }
            cout << "  ，           ！" << endl;
            return -1;
        }
};

class Menu{
    public:
        void primary(){//      
            cout << endl << endl;
            cout << "1 .      " << endl;
            cout << "2 .        " << endl;
            cout << "3 .     " << endl;
            cout << "4 .      " << endl;
            cout << "5 .      " << endl;
            cout << "0 .   " << endl ;
            cout << "
     ：";
        }
        void group(){//      
            cout << endl << endl;
            cout << "1 .     " << endl;
            cout << "2 .       " << endl;
            cout << "3 .       " << endl;
            cout << "0 .   " << endl;
            cout << "
     :";
        }
        void search(){//      
            cout << endl << endl;
            cout << "1.       " << endl;
            cout << "0.   " << endl;
            cout << "
     :";
        }
};

void System(){
    Menu menu;
    Adresslist adresslist;

    while(1){
        string s;
        while(1){
            menu.primary();
            cin >> s;
            if(s.length() > 1 || s[0] < '0' || s[0] > '5')
                Error();
            else
                break;
        }
        switch(s[0]){
            case '0':
                cout << "    ！" << endl;
                return;
            case '1':
                adresslist.buildperson();
                break;
            case '2':
                adresslist.print_personname();
                break;
            case '3':
                menu.group();
                adresslist.managegroup();
                break;
            case '4':
                adresslist.clear();
                break;
            case '5':
                int t = adresslist.search();
                if(t != -1){
                    menu.search();
                    adresslist.managesearch(t);
                }
                break;
        }
    }
}

int main(){
    cout << "           ！" << endl;
    System();
    return 0;
}