How does hashset works in java?
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What is the difference between a choice and a list?
How variables are stored in memory?
What are different types of encoding?
Difference between Reader/Writer and InputStream/Output Stream?
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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
Name the components that are termed to be Heavy-weight component but available in Light-weight components?
What is the importance of static variable?
Is java util list serializable?
Write a program to find the greatest of three numbers in java?
String is mutable or immutable?
What is the internal implementation of set in java?
we r taking <load-on-startup>0</load-on-startup> <load-on-startup>1</load-on-startup> in deployment descripter for loading servlets like serv1 N serv2? so 'll it take serv1 or serv2