摘要: public class TestDouble { public static void main(String[] args) { System.out.println("0.05 + 0.01 = "+(0.05+0.01)); System.out.println("1.0 - 0.42 = 阅读全文
posted @ 2020-10-01 19:49 Gqan 阅读(68) 评论(0) 推荐(0) 编辑