为什么我用如下命令却画不出规则的这四个图形呢?
g.drawString("*********            ***            *           *    ",50,50);
g.drawString("*       *          *     *         ***         * *   ",50,60);
g.drawString("*       *         *       *       *****       *   *  ",50,70);
g.drawString("*       *         *       *         *        *     * ",50,80);
g.drawString("*       *         *       *         *         *   *  ",50,90);
g.drawString("*       *          *     *          *          * *   ",50,100);
g.drawString("*********            ***            *           *    ",50,110); 
得到的结果是扭曲的图形。