#include <stdio.h>
#include <string.h>
#include <stdlib.h>
 #define MAX 1000
 typedef struct node {
	char a[100];
	struct node* next;
}edgenode;
 typedef struct {
	char name[100];
	edgenode* firstnode;
}vexnode;
 typedef struct  {
	vexnode adjust[7];
	int e, n;
}list;
 list nm;

 char position[100]="address.txt";
 
 typedef struct {
	char s[100];
 }filed;
 filed fi[100];
 void createfile(){
	int i;
	FILE* op;
	op=fopen(position,"ab");
	if(op==NULL){
		printf("该文件未找到");
		return ;
	}
	char strs[100];
	for(i=0;i<7;i++){
		printf("请输入:\n");
		scanf("%s",strs);
		fprintf(op,"%s\n",strs);
	}
	fclose(op);
 }