Answer Posted / ramanareddy333
in java .util package there is one interface (set interface)
that interface does not allows the duplicate values.that
interface implementations class are
hashset,treeset....these classes don't allow the duplicate
values.
| Is This Answer Correct ? | 9 Yes | 1 No |
Post New Answer View All Answers
What are the differences between heap and stack memory?
Explain about data types?
What are thread groups?
What is finalize method?
Can java object be locked down for exclusive use by a given thread?
What is a method in coding?
What are conditionals and its types?
Explain the public class modifier?
Mention a package that is used for linked list class in java.
What method is used to specify a container's layout in java programming?
What are streams?
Why java is said to be pass-by-value ?
Can a list be null in java?
How do you do a line break in java?
Where is the find and replace?
