BigDecimal除法,并保留小数后两位 public static void main(String[] args) {BigDecimal a;BigDecimal b;a = new BigDecimal(3);b = new BigDecimal(81);System.out.print(a.divide(b, 2, RoundingMode.HALF_UP));} java 2023-06-10 175 点赞 2 评论 265 浏览