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 Dynamic variable in java

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Rajendra007



Posts: 9
Join date: 2009-11-09

PostSubject: Dynamic variable in java   Fri Nov 20, 2009 5:06 am
My interview asked what is dynamic variable in java and where we use them.
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Admin


Posts: 10
Join date: 2008-10-04

PostSubject: Re: Dynamic variable in java   Tue Dec 01, 2009 3:27 pm
apparently one can't create dynamic vars...use HashMap..e.g.

Map<String, DummyObject> container = new HashMap<String, DummyObject>();

for (int i = 0; i <10; i++)
{

container.put("obj" + i, DummyObject());

}
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Dynamic variable in java

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