Answer Posted / sitaram
Wrapper classes are used to convert primitive types to
objects. wrapper classes are final classes. final classes
can't be extends to other class.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What is array pointers ?
What is a heavyweight component?
How do you clear an arraylist in java?
What is command line argument
Can set contain duplicates?
What does file separator do in java?
What modifiers are allowed for methods in an interface?
Difference between doublesummarystatistics, intsummarystatistics and longsummarystatistics ?
hr interview how many minutes asking question
What differences exist between iterator and listiterator?
Explain oops concepts in detail?
Can we convert stringbuilder to string in java?
What is the dot operator?
What is java used for on a computer?
What is nextline method in java?