public class Tree {
static class LinkedList{
int data;
LinkedList next;
public LinkedList(int data, LinkedList next){
this.data = data;
this.next = next;
}
}
LinkedList node;
Tree left;
Tree right;
public Tree(LinkedList node, Tree left, Tree right){
this.node = node;
this.left = left;
this.right = right;
}