public class ComputerCircleArea{public static void main(String args[]){double radius;double area;radius=163.16;area=3.14*radius*radius;System.out.printf("banjingshi%5.3fdeyuandemianji: \n%5.3f\n",radius,area);}}
posted on 2013-03-24 14:55 agony· 阅读(172) 评论(0) 编辑 收藏 举报