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what is the difference between HashMap and Hashtable
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Answer Posted / green
HashTable is a Legacy Class,where as HashMap is not.
HashTable is Syncronized,where as HashMap is not.
HashTable does not allow any null keys nad values, HashMap
allows one null key and 'n' number null values.
comparatively HashMap is faster then HashTable
| Is This Answer Correct ? | 3 Yes | 1 No |
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