pradeep
what is diference between the vector and arraylist with realtime example
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Posted in : Java Interview Questions
what is diference between the vector and arraylist with realtime example
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March 18, 2010 at 11:14 AM


Hi Friend,

Difference between Vector and ArrayList:

1)Vector is synchronized therefore it is thread safe while
ArrayList is not.

2)Vector can increment the size by double while arraylist can increment it by 50%.

3)Vector is legacy class while ArrayList is newly added.

4)Default ArrayList capacity is 0 where as Vector intial
capacity is 10.

For more information, visit the following links:

http://www.roseindia.net/java/beginners/vectordemo.shtml
http://www.roseindia.net/java/beginners/array_list_demo.shtml

Thanks









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