what is the difference between ArrayList and Vector
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Answer Posted / kishore kumar naidu n
ArrayList Vector
1>. NOT synchronized 1>.Synchronized by Default
2>. Use only Iterator to 2>.Can use Iterator and Enumerator
access elements interface to access elements
3>. It increase it's size 3>.Default it double it's size
by 50% if it run out
off room
4>. No default size 4>.Default size is 10.
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