Java Vector addElement() Method

Last Updated : 17 Mar 2025

The addElement() method of Java Vector class is used to add the specified element to the end of this vector. Adding an element increases the vector size by one.

Syntax:

Following is the declaration of addElement() method:

Parameter:

Returns:

The addElement() method does not return anything because its return type is void.

Exceptions:

NA

Compatibility Version:

Java 1.2 and above

Example 1:

Output:

--Elements of Vector are--
Element= A
Element= B
Element= C
---Elements after addition--- 
Element= A
Element= B
Element= C
Element= JavaTpoint

Example 2:

Output:

Elements of Vector are: [101, -201, 301]
Elements of vector after addition: [101, -201, 301, -5001]