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Question:What is difference between array & arraylist?


An ArrayList is resizable, where as, an array is not. ArrayList is a part of the Collection Framework. We can store any type of objects, and we can deal with only objects. It is growable. Array is collection of similar data items. We can have array of primitives or objects. It is of fixed size. We can have multi dimensional arrays.


asked Sep 13, 2013 in Core java by rajesh
edited Sep 12, 2013
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