what is Hashmap & Hashtable wirh example?
- 5 Answers
- 13217 Views
- CTS, Saksoft, I also Faced
- E-Mail Answers
Answer Posted / leosun
Hashtable will not allow null key nor values,where as
Hashmap allows null key and values
| Is This Answer Correct ? | 14 Yes | 8 No |
Post New Answer View All Answers
How many types of equations are there?
What is thread pool in java with example?
What is a Transient Object?
What are the differences between path and classpath variables?
What is the old name of java?
Define how does a try statement determine which catch clause should be used to handle an exception?
What is java objectoutputstream?
whatis Home interface and Remoteinterface? with example?
Is a method a function?
How transient variable is different from volatile variable?
What are the loops in java?
What is gui programming?
What is the method overriding?
Explain about assignment statement?
What is high level language in computer?
