如何创建具有图形的数组，并能够移动每个图形，而不只是最后添加到数组中？

// 定义图形类
class Shape {
    private int x;
    private int y;
    
    public Shape(int x, int y) {
        this.x = x;
        this.y = y;
    }
    
    public void move(int deltaX, int deltaY) {
        this.x += deltaX;
        this.y += deltaY;
    }
    
    // 其他属性和方法...
}

// 创建具有图形的数组并移动每个图形
public class Main {
    public static void main(String[] args) {
        // 创建图形数组
        Shape[] shapes = new Shape[3];
        
        // 实例化图形对象并添加到数组中
        shapes[0] = new Shape(0, 0);
        shapes[1] = new Shape(10, 10);
        shapes[2] = new Shape(20, 20);
        
        // 移动每个图形
        for (Shape shape : shapes) {
            shape.move(5, 5);
        }
        
        // 打印每个图形的位置
        for (Shape shape : shapes) {
            System.out.println("x: " + shape.getX() + ", y: " + shape.getY());
        }
    }
}