LinkedList addAll() Method in Java

LinkedList get() Method in Java

Last Updated : 11 Jul, 2025

In Java, the get() method of LinkedList is used to fetch or retrieve an element at a specific index from a LinkedList.

Example 1: Here, we use the get() method to retrieve an element at a specified index.

Java

// Java Program to illustrate get() method 
import java.util.LinkedList;

public class Geeks {
    public static void main(String[] args) {
      
        // Creating an empty LinkedList 
        LinkedList<String> l = new LinkedList<>();
      
        // Use add() method to add 
        // elements in the list
        l.add("Geeks");
        l.add("for");
        l.add("Geeks"); 
        l.add("10");

        System.out.println("" + l);
      
        // Fetching the specific element from the list
        System.out.println("The element at index 3 is: "
                           + l.get(3));
    }
}

Output

[Geeks, for, Geeks, 10]
The element at index 3 is: 10

Syntax of Java LinkedList get() Method

public E get(int index)

Parameter: The parameter index is of integer data type that specifies the position or index of the element to be fetched from the LinkedList.
Return type: It return the element at the specified index.
Exception: It throws IndexOutOfBoundsException if the index is out of range (index < 0 or index >= size).

Example 2: Here, the get() method throw an exception IndexOutOfBoundsException, if we try to retrieve the element at an Invalid Index.

Java

// Throws IndexOutOfBoundsException
import java.util.LinkedList;

public class Geeks {
    public static void main(String[] args) {
      
        // Creating an Empty LinkedList
        LinkedList<Integer> l = new LinkedList<>();

        // Use add() to insert 
        // elements in the list
        l.add(10);
        l.add(20);
        l.add(30);

        // Trying to get an element 
        // at an invalid index
        try {
            int a = l.get(5);
        }
        catch (IndexOutOfBoundsException e) {
            System.out.println(
                "Error: IndexOutOfBounds");
        }
    }
}

Output

Error: IndexOutOfBounds

LinkedList addAll() Method in Java

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