edit4.c

C语言编程工具 可以快捷 方便的编写程序

void find()
{    int x; llist *p;
	printf("your choice:");
	scanf("%d",&x);
	p=head;
	while(p!=NULL && p->data!=x)p=p->next;
	if (p!=NULL)printf("it was found\n");
	else printf("there is not the data!\n");  getch();
}