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samar
Java dictionary class
1 Answer(s)      3 years and 10 months ago
Posted in : Java Interview Questions


What is the Dictionary class?

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October 26, 2010 at 5:13 PM


Hi,

Here is the answer,

The Dictionary class is the abstract parent of any class, such as Hashtable, which maps keys to values. Every key and every value is an object. In any one Dictionary object, every key is associated with at most one value. Given a Dictionary and a key, the associated element can be looked up. Any non-null object can be used as a key and as a value.

Thanks.



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