what is difference betwwen hashmap and hashtable ?
Answer Posted / kvn
Hash map contains null values,but hash table does not.
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
What are the different types of inner classes?
What is the difference in between cpp and java? Can u explain in detail?
How would you format a date in java? I.e. In the ddmmyyy format?
What is unmodifiable collection in java?
Is string pool garbage collected?
Break statement can be used as labels in java?
What is the Concept of Encapsulation in OOPS
What is the purpose of file class?
Is an integer an object?
What is update method called?
What is the final keyword in java?
List implementations of list interface?
What type of value does sizeof return?
What exactly is methodology?
What happens when I use / and % with a negative numerator?