淘宝客做网站要钱吗,医院网站建设报价,东莞房价为什么那么高,做网站联系可以使用tick()Java中Clock类中的方法在所需的时间范围内舍入基本时钟的瞬间。此方法需要两个参数#xff0c;即基本时钟和滴答的持续时间。同样#xff0c;返回在所需持续时间内四舍五入的基本时钟时刻。演示此的程序如下所示-示例import java.time.*;public class Main {pu…可以使用tick()Java中Clock类中的方法在所需的时间范围内舍入基本时钟的瞬间。此方法需要两个参数即基本时钟和滴答的持续时间。同样返回在所需持续时间内四舍五入的基本时钟时刻。演示此的程序如下所示-示例import java.time.*;public class Main {public static void main(String[] args) {Clock bClock Clock.systemDefaultZone();Instant i bClock.instant();System.out.println(The Instant of the base clock is: i);Clock c1 Clock.tick(bClock, Duration.ofSeconds(45));System.out.println(Instant of the first clock with duration 45 seconds is: c1.instant());Clock c2 Clock.tick(bClock, Duration.ofHours(45));System.out.println(Instant of the first clock with duration 45 hours is: c2.instant());Clock c3 Clock.tick(bClock, Duration.ofDays(45));System.out.println(Instant of the first clock with duration 45 days is: c3.instant());}}输出结果The Instant of the base clock is: 2019-02-06T12:26:22.488ZInstant of the first clock with duration 45 seconds is: 2019-02-06T12:26:15ZInstant of the first clock with duration 45 hours is: 2019-02-05T12:00:00ZInstant of the first clock with duration 45 days is: 2019-01-14T00:00:00Z现在让我们了解上面的程序。使用方法将基本时钟的时刻四舍五入至所需的持续时间tick()。然后使用instant()方法显示。演示这的代码片段如下-Clock bClock Clock.systemDefaultZone();Instant i bClock.instant();System.out.println(The Instant of the base clock is: i);Clock c1 Clock.tick(bClock, Duration.ofSeconds(45));System.out.println(Instant of the first clock with duration 45 seconds is: c1.instant());Clock c2 Clock.tick(bClock, Duration.ofHours(45));System.out.println(Instant of the first clock with duration 45 hours is: c2.instant());Clock c3 Clock.tick(bClock, Duration.ofDays(45));System.out.println(Instant of the first clock with duration 45 days is: c3.instant());
