Describe Big-O notation
Techi Works Describe Big-O notation Answer: big O notation has been describes limiting behavior of a function…
Read MoreCommon algorithms list implemented Collections Framework
Common algorithms list implemented Collections Framework Java Collections Framework also provided polymorphic algorithms to operate…
Read MoreHow to create synchronized collection from collection
How to create synchronized collection from collection Answer: To synchronized collection put synchronization wrappers to…
Read MoreHow you create read only collection
How you create read only collection Answer: Collections class has below methods available to make…
Read MoreWhat is BlockingQueue
What is BlockingQueue Answer: BlockingQueue in an interface which extends Queue provide supports operations for…
Read MoreWhich collection classes are thread-safe
Which collection classes are thread-safe Below collection classes which are thread-safe:
Read MoreWhat are concurrent Collection Classes
What are concurrent Collection Classes Package java.util.concurrent: Java utility classes generally useful when use in…
Read MoreException in thread main java.lang.UnsupportedOperationException
Exception in thread main java.lang.UnsupportedOperationException If you see below exception means you are trying to…
Read MoreWhat is UnsupportedOperationException
What is UnsupportedOperationException UnsupportedOperationException is class which extends RuntimeException and this exception thrown to indicate…
Read MoreWhy Collection does not extend Cloneable and Serializable interfaces
Why Collection does not extend Cloneable and Serializable interfaces Various collection implementations including all collecitons…
Read More