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Java Calendar getGreatestMinimum()用法及代碼示例


Calendar類中的getGreatestMinimum(int calndr_field)方法用於返回此Calendar實例的給定日曆字段(int calndr_field)的最大值。

用法:

public abstract int getGreatestMinimum(int calndr_field)

參數:該方法采用一個參數calndr_field,該參數表示要操作的日曆字段。


返回值:該方法返回此日曆字段的最低最大值。

以下示例程序旨在說明Calendar類的getGreatestMinimum()方法的用法:
示例1:

// Java code to illustrate 
// getGreatestMinimum() method 
  
import java.util.*; 
public class Java_Calendar_Demo { 
    public static void main(String[] args) 
    { 
        // Creating a calendar 
        Calendar calndr = new GregorianCalendar(2018, 6, 10); 
  
        // Calculating the highest min value 
        int rslt = calndr.getGreatestMinimum(Calendar.YEAR); 
  
        // Displaying the highest min value 
        System.out.println("The minimum year is: " + rslt); 
    } 
}
輸出:
The minimum year is: 1

示例2:

// Java code to illustrate 
// getGreatestMinimum() method 
  
import java.util.*; 
public class Java_Calendar_Demo { 
    public static void main(String[] args) 
    { 
        // Creating a calendar 
        Calendar calndr = Calendar.getInstance(); 
  
        // Calculating the highest min value 
        int rslt = calndr.getGreatestMinimum(Calendar.MONTH); 
  
        // Displaying the highest min value 
        System.out.println("The minimum month is: " + rslt); 
    } 
}
輸出:
The minimum month is: 0

參考: https://docs.oracle.com/javase/7/docs/api/java/util/Calendar.html#getGreatestMinimum(int)



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注:本文由純淨天空篩選整理自Chinmoy Lenka大神的英文原創作品 Calendar getGreatestMinimum() Method in Java with Examples。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。