题目内容

一阶段法制管工艺

查看答案
更多问题

下面程序执行的输出结果是public class MaxTest{public static void main(String[] args){System.out.println(“” + Math.max(5, -5));}}

A. 5
B. -5
C. 0
D. 程序不能编译

下面哪个赋值语句是错误的?

A. int i = (short)3;
B. int i = new Integer(5).intValue();
C. int i = (integer)3;
D. int i = (int)3.14;

要创建一个系统默认时区的当前日期LocalDate对象,下面哪个是合法的?

A. LocalDate today = new LocalDate();
B. LocalDate today = LocalDate.now();
C. LocalDate today = LocalDate.of();
D. LocalDate today = LocalDate.date();

写一个语句创建当前系统默认的本地日期对象,正确的是___________。

A. LocalDate today = new LocalDate();
B. LocalDate today = LocalDate.today();
C. LocalDate today = LocalDate.now();
D. LocalDate today = new MyDate();

答案查题题库