AbstractSequentialList remove() method in Java with Examples

The remove(int index) method of AbstractSequentialList is used to remove an element from an abstract sequential list from a specific position or index.

Syntax:

AbstractSequentialList.remove(int index)

Parameters: The parameter index is of integer data type and specifies the position of the element to be removed from the AbstractSequentialList.

Return Value: This method returns the element that has just been removed from the list.

Below programs illustrate the AbstractSequentialList.remove(int index) method:

Program 1:

// Java code to illustrate remove() method

import java.util.*;
import java.util.AbstractSequentialList;

public class AbstractSequentialListDemo {
    public static void main(String args[])
    {

        // Creating an empty AbstractSequentialList
        AbstractSequentialList<String>
            absqlist = new LinkedList<String>();

        // Using add() method to add elements in the list
        absqlist.add("Geeks");
        absqlist.add("for");
        absqlist.add("Geeks");
        absqlist.add("10");
        absqlist.add("20");

        // Output the list
        System.out.println("AbstractSequentialList: "
                           + absqlist);

        // Remove the head using remove()
        absqlist.remove(3);

        // Print the final list
        System.out.println("Final List: "
                           + absqlist);
    }
}

Output:

AbstractSequentialList: [Geeks, for, Geeks, 10, 20]
Final List: [Geeks, for, Geeks, 20]

Program 2:

// Java code to illustrate remove()
// with position of element passed as parameter

import java.util.*;
import java.util.AbstractSequentialList;

public class AbstractSequentialListDemo {
    public static void main(String args[])
    {

        // Creating an empty AbstractSequentialList
        AbstractSequentialList<String>
            absqlist = new LinkedList<String>();

        // Use add() method to add elements in the list
        absqlist.add("Geeks");
        absqlist.add("for");
        absqlist.add("Geeks");
        absqlist.add("10");
        absqlist.add("20");

        // Output the list
        System.out.println("AbstractSequentialList:"
                           + absqlist);

        // Remove the head using remove()
        absqlist.remove(0);

        // Print the final list
        System.out.println("Final AbstractSequentialList:"
                           + absqlist);
    }
}

Output:

AbstractSequentialList:[Geeks, for, Geeks, 10, 20]
Final AbstractSequentialList:[for, Geeks, 10, 20]