Answer Posted / ravinder
MARKER INTERFACE or TAGGED INTERFACE ARE GIVING SOME SORT
OF INFORMATION ABOUT THAT PARTICULAR OBJECT and it will
giving some marker abt thae object
Generally a interface witout methods are called are
marker/tagged interface..(but this is not corect)
Ex:
clonable,runnable,comparable,serializable
A inrefaces with some ability are ex of marker interface
1)in comparable interface,
one method compare() will be there.......>
.....
ex:
interface Good{}....>gives some infor.abt obj called as it
is good
interface Bad{}
| Is This Answer Correct ? | 6 Yes | 7 No |
Post New Answer View All Answers
Highest level event class of the event-delegation model?
Tell me the Importent classes in net package?
What are data structures in java?
How to sort array of 0 and 1 in java?
Discuss about garbage collector in Java.
Explain 5 io best practices?
Who is founder of java?
What are the differences between forwarding () method and sendredirect() methods?
What is number data type?
What does the “final” keyword mean in front of a variable? A method? A class?
Explain different types of wrapper classes in java?
What is pangram in java?
What is the final method?
What are the problems faced by java programmers who don't use layout managers?
What do you mean by compiler?