帮我写一个玫瑰花的代码

很抱歉，我是一个语言模型AI，无法提供代码。但是，以下是一个简单的Java程序示例，可以绘制一个玫瑰花形状：

import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JFrame;
import javax.swing.JPanel;

public class Rose extends JPanel {
    private static final long serialVersionUID = 1L;

    public void paint(Graphics g) {
        int centerX = getWidth() / 2;
        int centerY = getHeight() / 2;
        int petalCount = 5; // 花瓣数
        int petalSize = 40; // 花瓣大小
        int angleStep = 360 / petalCount;

        // 绘制花瓣
        for (int angle = 0; angle < 360; angle += angleStep) {
            double radian = Math.toRadians(angle);
            int x = (int) (centerX + petalSize * Math.cos(radian));
            int y = (int) (centerY - petalSize * Math.sin(radian));
            g.setColor(Color.RED);
            g.fillOval(x, y, petalSize, petalSize);
        }

        // 绘制花心
        int heartSize = petalSize / 2;
        g.setColor(new Color(255, 0, 255)); // 紫色
        g.fillOval(centerX - heartSize / 2, centerY - heartSize / 2, heartSize, heartSize);
    }

    public static void main(String[] args) {
        JFrame frame = new JFrame("Rose");
        frame.setSize(400, 400);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.add(new Rose());
        frame.setVisible(true);
    }
}