Java中Yearyearth类的compareTo()方法用于比较两个YearMonth对象。它将这个YearMonth对象与作为参数传递给它的YearMonth对象进行比较。两个YearMonth实例之间的比较首先是根据Year的值进行的,然后是对Month的比较。
用法:
public int compareTo(YearMonth otherYearMonth)
参数:此方法接受单个参数otherYearMonth,该参数是与此YearMonth进行比较的另一个YearMonth实例。
返回值:根据同位格返回一个整数比较器值:
- 如果Yearyear大于otherYearMonth,则返回1。
- 如果Yearyear小于otherYearMonth,则返回-1。
- 如果YearMonth等于otherYearMonth,则返回0。
以下程序说明了Java中YearMonth的compareTo()方法:
示例1::
// Program to illustrate the compareTo() method
import java.util.*;
import java.time.*;
public class GfG {
public static void main(String[] args)
{
// Creates first YearMonth object
YearMonth firstYearMonth = YearMonth.of(2017, 8);
// Creates second YearMonth object
YearMonth secondYearMonth = YearMonth.of(2016, 11);
// compare the two YearMonth instances
System.out.println(firstYearMonth.compareTo(secondYearMonth));
}
}
输出:
1
示例2::
// Programt to illustrate the compareTo() method
import java.util.*;
import java.time.*;
public class GfG {
public static void main(String[] args)
{
// Creates first YearMonth object
YearMonth firstYearMonth = YearMonth.of(2016, 11);
// Creates second YearMonth object
YearMonth secondYearMonth = YearMonth.of(2016, 11);
// compare the two YearMonth instances
System.out.println(firstYearMonth.compareTo(secondYearMonth));
}
}
输出:
0
参考: https://docs.oracle.com/javase/8/docs/api/java/time/YearMonth.html#compareTo-java.time.YearMonth-
相关用法
- Java YearMonth with()用法及代码示例
- Java YearMonth atDay()用法及代码示例
- Java YearMonth until()用法及代码示例
- Java YearMonth getMonthValue()用法及代码示例
- Java YearMonth getYear()用法及代码示例
- Java YearMonth hashCode()用法及代码示例
- Java YearMonth equals()用法及代码示例
- Java YearMonth getMonth()用法及代码示例
- Java YearMonth atEndOfMonth()用法及代码示例
- Java YearMonth format()用法及代码示例
- Java YearMonth isBefore()用法及代码示例
- Java YearMonth isLeapYear()用法及代码示例
- Java YearMonth lengthOfYear()用法及代码示例
- Java YearMonth range()用法及代码示例
注:本文由纯净天空筛选整理自gopaldave大神的英文原创作品 YearMonth compareTo() method in Java。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。