动态二进制树形搜索算法Java编程实现，包含主程序

以下是包含主程序的Java代码实现动态二进制树形搜索算法：

import java.util.Scanner;

class DynamicBinaryTree {
    private Node root;

    private class Node {
        private int data;
        private Node left;
        private Node right;

        public Node(int data) {
            this.data = data;
            this.left = null;
            this.right = null;
        }
    }

    public DynamicBinaryTree() {
        root = null;
    }

    public void insert(int data) {
        if (root == null) {
            root = new Node(data);
            return;
        }

        Node current = root;
        while (true) {
            if (data < current.data) {
                if (current.left == null) {
                    current.left = new Node(data);
                    return;
                }
                current = current.left;
            } else {
                if (current.right == null) {
                    current.right = new Node(data);
                    return;
                }
                current = current.right;
            }
        }
    }

    public boolean search(int data) {
        Node current = root;
        while (current != null) {
            if (data == current.data) {
                return true;
            } else if (data < current.data) {
                current = current.left;
            } else {
                current = current.right;
            }
        }
        return false;
    }
}

public class Main {
    public static void main(String[] args) {
        DynamicBinaryTree tree = new DynamicBinaryTree();

        // 插入数据
        tree.insert(5);
        tree.insert(3);
        tree.insert(7);
        tree.insert(1);
        tree.insert(9);

        // 搜索数据
        Scanner scanner = new Scanner(System.in);
        System.out.print("请输入要查找的数据：");
        int data = scanner.nextInt();
        if (tree.search(data)) {
            System.out.println("找到了！");
        } else {
            System.out.println("没找到！");
        }
    }
}

在主程序中，我们首先创建了一个 `DynamicBinaryTree` 对象，然后插入了一些数据。接着，我们从控制台读取用户输入的数据，并调用 `search` 方法搜索数据。最后，根据搜索结果输出相应的提示信息。