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manohar reddy
Greenhorn

Joined: Oct 13, 2007
Posts: 12
What are the differences between an �Object Array� and an �ArrayList�
David O'Meara
Rancher

Joined: Mar 06, 2001
Posts: 13459

HI, welcome to the Ranch!

You have a better chance of a meaningful answer if you put effort into your question.

A meaningful topic helps ( I don't know what "pmr" means), as does selecting the correct forum.
Rob Spoor
Sheriff

Joined: Oct 27, 2005
Posts: 19785
    
  20

Originally posted by manohar reddy:
What are the differences between an “Object Array” and an “ArrayList”

An object array has a fixed size determined when creating it. You can only get and set values.

An array list allows for adding and removing elements, thus changing its size.


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