remove() Method : Java.util.ArrayList

Declaration :

public E remove(int index)

1	public E remove(int index)

Explanation :

Purpose	Method removes the element at the specified position in this list
Parameters	index ==> The index of the element to be removed
Return Value	Element that was removed from the list
Exception	IndexOutOfBoundsException ==> if the index is out of range

Example

The following example shows the usage of java.util.Arraylist.remove() method.

package com.c4learn.arraylist;
import java.util.ArrayList;
public class ArrayListExamples {
  public static void main(String args[]) {
    // Create ArrayList 1
    ArrayList<String> arrlist1 = new ArrayList<String>(5);
    // Fill Elements in ArrayList 1
    arrlist1.add("A");
    arrlist1.add("B");
    arrlist1.add("C");
    arrlist1.add("D");
    arrlist1.add("E");
    arrlist1.add("F");
    // Print Array List
    String ele = arrlist1.remove(1);;
    // Print Element's Position
    System.out.println("Removed Element : " + ele);
    System.out.println("Array List : " + arrlist1);
  }
}

package com.c4learn.arraylist;

import java.util.ArrayList;

public class ArrayListExamples {

public static void main(String args[]) {

// Create ArrayList 1

ArrayList<String> arrlist1 = new ArrayList<String>(5);

// Fill Elements in ArrayList 1

arrlist1.add("A");

arrlist1.add("B");

arrlist1.add("C");

arrlist1.add("D");

arrlist1.add("E");

arrlist1.add("F");

// Print Array List

String ele = arrlist1.remove(1);;

// Print Element's Position

System.out.println("Removed Element : " + ele);

System.out.println("Array List : " + arrlist1);

}

Output :

Removed Element : B
Array List : [A, C, D, E, F]

1 2	Removed Element : B Array List : [A, C, D, E, F]