What is an arraylist in java?
Why are the methods of the math class static?
Accenture NJ mostly ask question on Collection like 1)How to sort Objcts and how treeset sort them 2)Explain mechanism of Hashcode finding in Java 3)Name some of the Sorted collection.
What is the declaration statement?
using equals method overriding which objects are compared?i.e same class objects or other class objects?Explain me.
What is the locale class in java programming?
Why are the objects immutable in java?
What is the benefit of singleton pattern?
java can provide security ,how can provide?
8 Answers Aspire, BNP Paribas, Genpact, IBM,
What happens if we override only equals?
Tell me the Importent classes in net package?
If two threads call a static method at the same point of time, what will happen?
Can java run on google chrome?