java ƽºâ¶þ²æÊ÷ʵÏÖ
////////////////////////////////////////////////½ÚµãÀà TreeNode.java //////////////////////////
package com.tree;
class TreeNode {//°ü·ÃÎÊȨÏÞ
long data ;
long x,y;
String adrr;
TreeNode left;
TreeNode right;
int size=0;
public TreeNode(){};
public TreeNode(long data,long x,long y,String addr){
size++;
this.data=data;
this.x=x;
this.y=y;
this.adrr=addr;
}
public TreeNode(long data ,TreeNode left ,TreeNode right){
size++;
this.data=data;
this.left=left;
this.right=right;
}
public long getData() {
return data;
}
public void setData(long data) {
this.data = data;
}
public long getX() {
return x;
}
public void setX(long x) {
this.x = x;
}
public long getY() {
return y;
}
public void setY(long y) {
this.y = y;
}
public TreeNode getLeft() {
return left;
}
public void setLeft(TreeNode left) {
this.left = left;
}
public TreeNode getRight() {
return right;
}
public void setRight(TreeNode right) {
this.right = right;
}
public int getSize() {
return size;
}
public void setSize(int size) {
this.size = size;
}
public String getAdrr() {
return adrr;
}
public void setAdrr(String adrr) {
this.adrr = adrr;
}
}
///////////////////////////////////////// tree.java /////////////////////////////
package com.tree;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Random;
import com.vdoany.db.DbHandle;
public class Tree {
private
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