在这个例子中,我们将看到如何使用get(int index)方法从LinkedList的特定索引中获取元素:
public E get(int index):返回此列表中指定位置的元素。
import java.util.LinkedList;public class GetElementExample { public static void main(String[] args) { // Creating LinkedList of String Elements LinkedList<String> linkedlist = new LinkedList<String>(); // Populating it with String values linkedlist.add("AA"); linkedlist.add("BB"); linkedlist.add("CC"); linkedlist.add("DD"); linkedlist.add("EE"); System.out.println("LinkedList Elements : "); //get(i) returns element present at index i for(int i=0; i < linkedlist.size(); i++){ System.out.println("Element at index "+i+" is: "+linkedlist.get(i)); } }}
输出:
LinkedList Elements : Element at index 0 is: AAElement at index 1 is: BBElement at index 2 is: CCElement at index 3 is: DDElement at index 4 is: EE
