three2.h

来自「数据结构中关于单链表的算法,将两个链表有序链合并成一个非递归有序的单链表,并不占」· C头文件 代码 · 共 22 行

#include <iostream.h>
template <class T> class List;
template <class T> class ListNode
{
	friend class List<T>;
	public:
		ListNode():link(null){}
		ListNode(T item,ListNode<T> * next=null):data(item),link(next){}
    private:
		T data;
		ListNode<T> * link;
};
template <class T> class List
{
	private:
		ListNode<T> * first, * last;
    public:
		List (T finishied) {first=last=new ListNode<T>(finished);}
		void merge(List<T>&hb);
		friend istream & operator>>(istream & in,List<T> inList);
        friend ostream & operator<<(ostream & out,List<T> outList);
};