In this tutorial, we will learn add() method of java.util.ArrayList class. This method inserts the element into the ArrayList.
Signature
public boolean add(E e)
This method appends the specified element to the end of this list.e is the element which will be appended and will return true on successful insertion.
Example
The following example shows the usage of java.util.Arraylist.add(e) method.
import java.util.ArrayList; public class AddMethodArrayListExample { public static void main(String args[]) { // create an empty array list ArrayList al = new ArrayList(); // use add() method to add elements to the list al.add("Element1"); al.add("Element2"); al.add("Element3"); //Printing the elements of the list System.out.println("Elements of the list"); for(String temp:al) { System.out.println(temp); } } }
Output
Elements of the list Element1 Element2 Element3
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