Answer Posted / aruna
"null" is a reserved keyword similar to "true" and "false"
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
Where are the card layouts used?
What is difference between overloading and overriding in java?
Why should I use abstract class?
Why is string buffer better than string ?
Can you explain inner class.
What is difference between ++ I and I ++ in java?
Explain the selection sort algorithm and state its time complexity?
What are peerless components?
If you are given the name of the function at run time how will you invoke the function?
What is public static?
What is the difference between an interface and an abstract class?
Why singleton class is used in java?
How do you use spaces in java?
What is the purpose of static methods and static variables?
What are green threads in java?