listnode.java

Java是最优秀的高级编程语言之一,多项式的加法运算,体现了链表数据结构的优势.

public class ListNode {
    ListNode next;
    double element;
    public ListNode(double theElement){
    	this(theElement,null);
    	}
    public ListNode(double theElement,ListNode n) {
    	element=theElement;
    	next=n;
    }
    public ListNode(){
    	this(null,null);
    }
    
}