Java Period getYears()方法及示例

Java中Period的getYears()方法是用来获取这个周期的年数的，它被使用。

注意： 15个月不等于1年零3个月。

语法

public List getYears()

参数： 该方法不接受任何参数。

返回： 该方法返回当前周期的年数。

下面的程序说明了上述方法。

程序1 :

// Java code to show the function getYears()
// to get the number of years in the period
import java.time.Period;
import java.time.temporal.ChronoUnit;
  
public class PeriodDemo {
  
    // Function to get the number of years
    static void getNumberOfDays(int year, int months, int days)
    {
        Period period = Period.of(year, months, days);
        System.out.println(period.getYears());
    }
  
    // Driver Code
    public static void main(String[] args)
    {
  
        int year = 12;
        int months = 3;
        int days = 31;
  
        getNumberOfDays(year, months, days);
    }
}

输出:

程序2 :

// Java code to show the function getYears()
// to get the number of years in the period
import java.time.Period;
import java.time.temporal.ChronoUnit;
  
public class PeriodDemo {
  
    // Function to get the number of years
    static void getNumberOfDays(int year, int months, int days)
    {
        Period period = Period.of(year, months, days);
        System.out.println(period.getYears());
    }
  
    // Driver Code
    public static void main(String[] args)
    {
  
        int year = -12;
        int months = 3;
        int days = 31;
  
        getNumberOfDays(year, months, days);
    }
}