hashtable
HashMap vs HashTable
HashMap and Hashtable both are used to store data in key and value form. Both are using hashing technique to store unique keys.
HashTable
The Hashtable class implements a hash table, which maps keys to values. Any non-null object can be used as a key or as a value. To successfully store and retrieve objects from a hashtable, the objects used as keys must implement the hashCode method and the equals method.
Posted August 19, 2022 by Anusha ‐ 4 min read