lb.zip_VC 链表

const int NULL=0; #include <iostream> using namespace std; struct book { int num; float price; book *next; }; void main() { book x,y,z,*head,*p; x.num=10000;x.price=14.5; y.num=10001;y.price=23.4; z.num=10002;z.price=33.4; head=&x; x.next=&y; y.next=&z; z.next=NULL; p=head; while(p!=NULL) { cout<<p->num<<endl<<p->price<<endl; p=p->next; } system("pause"); }