代码语言：javascript复制
package number;
public class chapter02 {
public static void main(String[] args) {
//生成5个节点
Node Head = new Node(0,null); //产生头节点
Node End = new Node(0,null); //产生尾节点
for(int i = 0;i<5;i ){
//创建节点
Node body = new Node();
Head.setSum(i 1);
if(Head.next==null){
//只有头结点
Head.next = body;
}else{
End.next = body;
}
body.setData(i, null);
End = body;
}
while(Head!=null){
Head.getData();
Head = Head.next;
}
}
}
//定义链表
class Node{
private int data; //节点数据
public Node next; //下一个节点
public Node(){}
public Node(int data,Node next){
this.data = data;
this.next = next;
}
public int isNull(){
return this.data;
}
public void setData(int data,Node next){
this.data = data;
this.next = next;
}
public void setSum(int Sum){
this.data = Sum;
}
public void getData(){
System.out.println(this.data);
}
}
