int main(){
struct NODE *head =malloc(sizeof(struct NODE));
head->next=NULL;
addFrist(head,10);
addFrist(head,20);
addFrist(head,30);
struct NODE *curr=head->next;
while (curr!=NULL) {
printf("%d\n",curr->data);
curr=curr->next;
}
curr=head->next;
while (curr!=NULL) {
struct NODE *next=curr->next;
free(curr);
curr=next;
}
free(head);
}
void InitFirst(firstnode* F,string file) //First集初始化，书上开始用于检查
{ //是否可达空字符的过程
sets* a=CreateSets(file);
int tag=1;
while(tag)
{
tag=0;
sets* b=a->next;
while(b)
{
if(judgeEnd(b->head,a))
{
addFrist(b->head,'$',F);
dcreaseEnd(a,b->head);
tag=1;
}
b=b->next;
}
}
/*sets* y=a->next; //查看内容可打开
charset* ch=NULL;
printf("\nNot End In Init:%c\n");
while(y)
{
printf("\nNot End:%c\n",y->head);
ch=y->cs;
while(ch)
{
printf("%c,",ch->c);
ch=ch->next;
}
y=y->next;
}*/
/*firstnode* t=F->next;
charset* te=NULL;
while(t)
{
printf("\nNot End Point: %c\n",t->cur);
te=t->cs->next;
while(te)
{
printf("%c,",te->c);
te=te->next;
}
t=t->next;
}*/
}
