java.time.DayOfWeek的values()方法是Java中的内置函数,它返回包含星期几的数组,例如星期一,星期二等,以它们声明的顺序。
方法声明:
public static DayOfWeek[] values()
用法:
DayOfWeek week[] = DayOfWeek.values()
参数:此方法不接受任何参数。
返回值:该函数返回一个数组,该数组包含声明星期几的日期。
以下示例程序旨在说明上述方法:
示例1:
// Java Program Demonstrate values()
// method of DayOfWeek
import java.time.DayOfWeek;
class DayOfWeekExample {
public static void main(String[] args)
{
// Initializing an array containing
// all the days of the Week
DayOfWeek week[] = DayOfWeek.values();
// Printing the days of the Week
for (DayOfWeek c : week)
System.out.println(c);
}
}
输出:
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY SATURDAY SUNDAY
示例2:
// Java Program Demonstrate values()
// method of DayOfWeek
import java.time.DayOfWeek;
class DayOfWeekExample {
public static void main(String[] args)
{
// Initializing an array containing
// all the days of the Week
DayOfWeek week[] = DayOfWeek.values();
// Printing the days of the Week
for (int i = 0; i < week.length; i++)
System.out.println(week[i]
+ " has int value - "
+ (i + 1));
}
}
输出:
MONDAY has int value - 1 TUESDAY has int value - 2 WEDNESDAY has int value - 3 THURSDAY has int value - 4 FRIDAY has int value - 5 SATURDAY has int value - 6 SUNDAY has int value - 7
参考: https://docs.oracle.com/javase/8/docs/api/java/time/DayOfWeek.html#values–
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注:本文由纯净天空筛选整理自rupesh_rao大神的英文原创作品 DayOfWeek values() method in Java with Examples。非经特殊声明,原始代码版权归原作者所有,本译文未经允许或授权,请勿转载或复制。