menu(); return; }
printf("\t\t\t\t显示结果\n"); printstart(); printc(); printf("\n"); while(p) {
printe(p); p=p->next; }
printstart(); printf("\n"); }
void Save(Link l)//物品信息保存 {
FILE *fp; Node *p;
int flag=1,count=0;
fp=fopen("c:\\student","wb"); if(fp==NULL) {
printf("\n重新打开文件时错误!\n"); exit(1);