Java LinkedList公共布尔提供(对象o)方法(带示例)
LinkedList公共布爾提供(對象o)方法 (LinkedList public boolean offer(Object o) method)
This method is available in package java.util.LinkedList.offer(Object o).
軟件包java.util.LinkedList.offer(Object o)中提供了此方法。
This method is used to adds a specified object as the last element of the linked list.
此方法用于將指定的對象添加為鏈接列表的最后一個元素。
Syntax:
句法:
public boolean offer(Object o){}Parameter(s):
參數:
We can pass only one object as a parameter in the method and that object will add as the last element of the linked list.
我們只能在方法中傳遞一個對象作為參數,并且該對象將添加為鏈接列表的最后一個元素。
Return value:
返回值:
The return type of this method is boolean that means this method returns true after execution.
該方法的返回類型為布爾值 ,這意味著該方法在執行后返回true。
Java程序演示LinkedList offer(Object o)方法的示例 (Java program to demonstrate example of LinkedList offer(Object o) method)
import java.util.LinkedList;public class LinkList {public static void main(String[] args) {LinkedList list = new LinkedList();// use add() method to add elements in the list list.add(10);list.add(20);list.add(30);list.add(40);list.add(50);// Current list OutputSystem.out.println("The Current list is:" + list);// Add new elements at the tail of the linked list using offer(Object o)list.offer(60);// New list Output System.out.println("The new List is:" + list);} }Output
輸出量
D:\Programs>javac LinkList.javaD:\Programs>java LinkList The Current list is:[10, 20, 30, 40, 50] The new List is:[10, 20, 30, 40, 50, 60]翻譯自: https://www.includehelp.com/java/linkedlist-public-boolean-offer-object-o-method-with-example.aspx
總結
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