Is string a wrapper class?
No Answer is Posted For this Question
Be the First to Post Answer
What are anonymous inner classes?
suppose in a class there is a code like this: { Set hs=new Hashset(); hs.add(new Emp("kathy",1000)); hs.add(new Emp("kathy",2000)); } how can u avoid the above code in your class as set won't allow duplicate objects?
Describe inheritance as applied to java?
What is mean by encoding?
Why is java logo a cup of coffee?
What is compile time polymorphism?
20 Answers CTS, Elementus Technologies, Oracle,
Why isn’t there operator overloading?
what is meant by serialization?
what is difference between front controller and action servlet?
Write code of any action class?
What is set in java?
Is java 1.7 the same as java 7?