Answer Posted / vishnu
Wrapper class is a wrapper around a primitive data type. It
represents primitive data types in their corresponding class
instances e.g. a boolean data type can be represented as a
Boolean class instance. All of the primitive wrapper classes
in Java are immutable i.e. once assigned a value to a
wrapper class instance cannot be changed further.
| Is This Answer Correct ? | 12 Yes | 0 No |
Post New Answer View All Answers
Can we override static methods in java?
Is heap stored in ram?
What is the difference between yield() and sleep()?
What is flag in python?
What is the largest long allowed by java?
Why do we create public static method in java?
What is java autoboxing?
What does java stand for?
What is difference overloading and overriding?
What does substring mean?
What are the advantages of java over C++?
What are reference variables in java?
Mention a package that is used for linked list class in java.
Is 0 a prime number?
How do you compare values in java?
