#include <stdio.h>
#include <stdlib.h>
#include <locale.h>
#include <string.h>
#include <conio.h>
#define N 20
struct city
{
    char name_f[80];
    char name_p[80];
    char date[12];
    char type;
    union
    {
    		char adult[15];
    		char child[15];

    }type1;
    struct city *next;
    struct city *previous;
};

struct city *head=NULL;
struct city *last=NULL;
struct city *current=NULL;
struct city *temp=NULL;
struct city *newList=NULL;

typedef struct city DataType;
struct list
{
	DataType data;
	struct list *next;
    //struct city *head=NULL;
};