kamikaze_pilot kamikaze_pilot - 2 months ago 5
Java Question

How can I dynamically add items to a Java array?

In PHP, you can dynamically add elements to arrays by the following:

$x = new Array();
$x[] = 1;
$x[] = 2;


After this,
$x
would be an array like this:
{1,2}
.

Is there a way to do something similar in Java?

Answer

Look at java.util.LinkedList or java.util.ArrayList

List<Integer> x = new ArrayList<Integer>();
x.add(1);
x.add(2);