This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Originally posted by Don Bosco: Is there any difference between Immutable objects and classes? according to my understanding from mock tests Math is an immutable class. objects of Double, Integer etc., are immutable objects.
According to my understanding Math Class is final class so it can not be subclassed or extended. Objects of Doubl,Integer Etc. (Wrapper Classes) are immutable objects so their objects can not be changed.