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array and arraylist
Joined: Sep 01, 2005
May 28, 2006 13:58:00
what is the difference between array and arraylist?
Joined: Oct 13, 2005
May 28, 2006 14:26:00
The short answer is that an array has a fixed capacity, whereas an ArrayList can change its capacity as required.
Arrays are set up without using a special class; ArrayLists (capital A and L) are set up using the java.util.ArrayList class.
You can find out about arrays
here in the
tutorial, and about ArrayLists in the API specification or
here in the Java tutorial.
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