Explain about member inner classes?
No Answer is Posted For this Question
Be the First to Post Answer
Why map is used in java?
Hi Friends, I am beginner in java. what i know about synchonized keyword is,If more that one 1 thread tries to access a particular resource we can lock the method using synchronized keyword. Then after that how the lock is released and how next thread access that.Please explain with example.
what state does a thread enter when it terminates its processing? : Java thread
Explain notify() method of object class ?
What are the advantages and disadvantages of object cloning?
Why Java is not pure Object Oriented language?
can java object be locked down for exclusive use by a given thread? : Java thread
33. try { 34. // some code here 35. } catch (NullPointerException e1) { 36. System.out.print(”a”); 37. } catch (RuntimeException e2) { 38. System.out.print(”b”); 39. } finally { 40. System.out.print(”c”); 41. } What is the result if a NullPointerException occurs on line 34? 1 c 2 a 3 ab 4 ac
How can we find size of the object ?
What is a singleton class in Java?
What are virtual methods?
What are the types of statement? explain