三个火枪手的语录

# include <iostream>
using namespace std ;
enum Sex {Male ,Female};

struct Date
{ int year ;
int month;
};

struct Mat
{ int no ;
Date date;
Sex sex;
char name[20];
};

const int total=100;
int count =0;


void insert (Mat mat[], int t );
void find (Mat mat[], int t );
void chang (Mat mat[], int t );
void del (Mat mat[], int t );




int main ()

{


L: cout <<"***** please input your news******"<<endl;
cout<<"录入（I）,查询（S），删除（D）"<<endl;
cout<<"your choose ."<<endl;

char choice ;
cin>>choice ;

Mat students[total];

if(choice =='I')
{
     insert ( students , total);
chang (students,total);

//     cout<<count<<endl;
     goto L;

}

if(choice =='S')

     {
         find(students, total);
         goto L;
     }

if (choice=='E')
return 0;
     return 0;
}




void insert ( Mat mat[] ,int t)
{
T: int g=count;
cout <<"input your news"<<endl;
cout<<"your numbers : "<<endl;
cin >>mat[g].no;

cout<<"your name:"<<endl;
     cin>>mat[g].name;

cout<<"birth-date : "<<endl;
     cin>>mat[g].date.year>>mat[g].date.month;

     int f;
cout<<" sex(0 is Male ,1 is Female)"<<endl;
cin>>f    ;
    mat[g].sex=(Sex)f;

count++;
// cout<<count<<endl;
    
cout<<"continue or go back(C/E)"<<endl;
char choi;
cin >>choi;
if(choi=='C')
     goto T;
if (choi =='E')
     return;

}




void find (Mat mat[], int t )
{

W: cout<<"按学号查寻（A）/姓名（B）/退出（E）"<<endl;
     cout <<"your choice"<<endl;

     char cho;
     cin>>cho;
     if(cho=='E')
         return;
     if(cho=='A')
     {
G: cout<<"输入你要查询人的学号"<<endl;
         int no;
         cin>>no;
        
         for (int k=0;k<=count;k++)
            
         { if(mat[k].no==no)
             {
                 cout<<"xuehao is :"<<mat[k].no<<endl;
cout<<"name is :"<<mat[k].name<<endl;

     cout<<"birth-date is :"<<mat[k].date.year<<','<<
mat[k].date.month<<endl;
                 if (mat[k].sex==(Sex)0)
         cout<<"sex is Male: "<<endl;
                 else
                     cout<<"sex is Female"<<endl;

     cout<<"continue or go to the starting(C/E) "<<endl;
              char choi_2;
             cout <<"your choice"<<endl;

             cin>>choi_2;
             if(choi_2=='C')
                 goto G;

if(choi_2=='E')
             goto W ;    
             }
        
         }
         if (k>count)
             { cout<<"your input is error."<<endl;
             goto W;
             }

    

            
     }
     if (cho=='B')
     {
K:     cout<<"input your name."<<endl;
         char name[20];
cin>>name;
            
for (int c=0;c<=count;c++)
             { int w=c;
             // cout<<mat[w].name<<endl;
            //     cout<<name<<endl;
            //     cout<<count<<endl;
                 if(mat[w].name==name)
             {
                 cout<<"xuehao is :"<<mat[w].no<<endl;
cout<<"name is :"<<mat[w].name<<endl;

     cout<<"birth-date is :"<<mat[w].date.year<<','<<
mat[w].date.month<<endl;
                 if (mat[w].sex==(Sex)0)
     cout<<"sex is Male: "<<endl;
                 else
                     cout<<"sex is Female"<<endl;

     cout<<"continue or go to the starting(C/E) "<<endl;
              char choi_3;
             cout <<"your choice"<<endl;

             cin>>choi_3;
             if(choi_3=='C')
                 goto K;

if(choi_3=='E')
                    goto W ;
                 }
        
            
             }
// cout<<count<<endl<<c<<endl;
if (c>count)
             { cout<<"your input is error."<<endl;
             goto W;
             }

     }


}


void chang (Mat mat[],int t)
{
     int d=0;
     Mat ne;
     for(;d<=count;d++)
     {
         int j=d+1;
         for(;j<=count;j++)
         {
         if(mat[d].no<mat[j].no);
         {
             mat[d]=mat[j];
             ne=mat[d];
             mat[j]=ne;
         }
         }
     }
}