Multiple choice

How many constructors of HashTable Class are there in java collections framework?

  1. 6

  2. 5

  3. 4

  4. 3

  5. 2
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C Correct answer
Explanation

This is the correct answer, as there are 4 constructors of HashTable Class in java collections framework. These constructors are Hashtable, Hashtable(int initialCapacity, Hashtable(int initialCapacity, float loadFactor)Hashtable(Map t).

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