当前位置: 首页>>代码示例 >>用法及示例精选 >>正文


Java HijrahDate isLeapYear()用法及代码示例


java.time.chrono.HijrahDate类的isLeapYear()方法用于区分the年和非leap年。如果此HijrahDate表示的年份是a年,则此方法将返回true,否则返回false。

用法:

public boolean isLeapYear()

参数:此方法不接受任何参数作为参数。


返回值:此方法返回布尔值,即,如果有效年份为leap年,则为true,否则为false。

下面是说明isLeapYear()方法的示例:

范例1:

Java

// Java program to demonstrate 
// isLeapYear() method 
  
import java.util.*; 
import java.io.*; 
import java.time.*; 
import java.time.chrono.*; 
  
public class GFG { 
    public static void main(String[] argv) 
    { 
  
        // Creating and initializing 
        // HijrahDate Object 
        HijrahDate hidate 
            = HijrahDate.of(1398, 03, 23); 
  
        System.out.println("HijrahDate:"
                           + hidate.toString()); 
  
        // Checking if the date is leap year or not 
        // by using isLeapYear() method 
        boolean flag = hidate.isLeapYear(); 
  
        // Display the result 
        if (flag) 
            System.out.println("Leap year"); 
        else
            System.out.println("Not a leap year"); 
    } 
}
输出:
HijrahDate:Hijrah-umalqura AH 1398-03-23
Not a leap year

范例2:

Java

// Java program to demonstrate 
// isLeapYear() method 
  
import java.util.*; 
import java.io.*; 
import java.time.*; 
import java.time.chrono.*; 
  
public class GFG { 
    public static void main(String[] argv) 
    { 
        // Creating and initializing 
        // HijrahDate Object 
        HijrahDate hidate = HijrahDate.now(); 
  
        System.out.println("HijrahDate:"
                           + hidate.toString()); 
  
        // Checking if the date is leap year or not 
        // by using isLeapYear() method 
        boolean flag = hidate.isLeapYear(); 
  
        // Display the result 
        if (flag) 
            System.out.println("Leap year"); 
        else
            System.out.println("Not a leap year"); 
    } 
}
输出:
HijrahDate:Hijrah-umalqura AH 1441-06-25
Leap year

参考: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/HijrahDate.html#isLeapYear-



相关用法


注:本文由纯净天空筛选整理自RohitPrasad3大神的英文原创作品 HijrahDate isLeapYear() method in Java with Example。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。