What is Marker interface in java? and what is clone?
Answer Posted / tamilvendan
Marker interface is nothing but it do not have any method
but it will hold the information
| Is This Answer Correct ? | 16 Yes | 8 No |
Post New Answer View All Answers
What is contract between hashcode and equal method?
What will happen if a thrown exception is not handled?
What is the static keyword?
What is the syntax and characteristics of a lambda expression? Explain
What about interthread communication and how it takes place in java?
Why put method is used?
Can a boolean be null java?
Explain about exception propagation?
What is a class instance variable?
Why array is used in java?
What is local declaration?
Write a program to show whether a graph is a tree or not using adjacency matrix.
What is mean by exception?
Can you pass by reference in java?
What causes memory leaks in java?