Interested to Buy Any Domain ? << Click Here >> for more details...
What is HashTable?
- 4 Answers
- 12688 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / ravikiran(aptech mumbai)
Hashtable implements Map inteface
Hashtable is a legacy class.
Hashtable makes use of hashing technique to save the objects.
Hashtable saves the values of objects as key value pairs.
Hashtable doenn't allows null keys or null values.
| Is This Answer Correct ? | 16 Yes | 5 No |
Answer / janet
The Hashtable class implements a Hashtable data structure.A
Hashtable indexes and stores objects in a dictionary using
hash codes as the objects's keys. Hash codes are integer
values that identify objects.
| Is This Answer Correct ? | 15 Yes | 5 No |
Answer / yogesh sanas
Hash Table is a type of data structure. It contains the key
value pairs. Each key is associated with its value.
| Is This Answer Correct ? | 5 Yes | 0 No |
What are sets in java?
How many bits is a word?
Can we have 2 main methods in java class?
Name few java 8 annotations ?
What is stringreader?
What does this () mean in java?
Can you call a constructor within a constructor?
What is the functionality of the stub?
When will you define a method as static?
Differences between traditional programming language and object oriented programming language?
How is hashset defined in java?
How can I debug the Java security exceptions and AccessControlExceptions?
Core Java 
