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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  2  33
10. class Nav{ 11. public enum Direction { NORTH, SOUTH, EAST, WEST } 12. } 13. public class Sprite{ 14. // insert code here 15. } Which code, inserted at line 14, allows the Sprite class to compile? a)Direction d = NORTH; b)Nav.Direction d = NORTH; c)Direction d = Direction.NORTH; d)Nav.Direction d = Nav.Direction.NORTH;  1  23
IS method overriding is Duplication of Methods? CybAge  4  526
I have 100 records in a table with two rows. I need to display 10 records per page like Google Search. I need only the Logic(Pagination) in Pure Java. No JSP and all..Thanks in Advance... Cybernet  2  340
What are uses of Hash Code? Cognizent  2  505
What is Hash Code in Java? Cognizent  1  342
when a servlet sends request for first time it uses the follwing methods a)init b)doget() c)dopost() d)service Accenture  2  283
System.out.println(101/14) what is the output? a)6 b)14 c)7.14 d)0 Accenture  6  347
what is the Yield() method used in threads? Accenture  2  258
How to find the size of an array a)array.length() b)array.length c)array.size() d)array.size Accenture  6  272
what is the output ? Math.floor(-2.1) a)2 b)-2 c)-3.0 d)0 Accenture  2  158
Hai all I want to print given array in reverse order Ex: int a[]={1,2,3,4,5};display this array in reverse order.  2  185
What is difference between abstract class & final class  5  367
How Vector class is synchronized,How to build user defined class as synchronized?  0  56
I have one Shopping cart application, i that i have selected some items, while clicking submit button by mistake i have clicked twice or trice, that time items are selected twice or trice. Actually i want only one copy of items but its selected twice or trice. So how can we avoid this problem? Honeywell  2  286
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v-model life cycle 66 Virtusa
how to write a program for sending mails between client and server 99 Lampex
What are the restrictions imposed by a Security Manager on Applets?. 171  
For ease of programming you can consider the maze as a 2D array with colors represented by below integer and characters (in capital letters). • B - Black • W -White • G- Green • R- Red R B W B W W W W W W B W B B W W W W W W W B W B W W W B W W W W B B W W W B W W W B W W B B B B W B W B W W B W W W B W W W B B B W W B W W W B W W B W B W W W B W B W W W W B B W W W W B W W W W W G Shortest Route Problem: • Solution that finds the shortest Route between Red and Green  White will have 1 Weight.  Red and Green carry no weights.  Shortest path is the path with less weight when you add up the weights in the path. 86  
What are the names of Component subclasses that support painting? 167  
what is meant by multicast? 146  
Can we call virtual funciton in a constructor ? 119  
Java run-time system generates What class of exceptions? 131 TCS
Write a java program to find the route that connects between Red and Green Cells. General Rules for traversal 1. You can traverse from one cell to another vertically, horizontally or diagonally. 2. You cannot traverse through Black cells. 3. There should be only one Red and Green cell and at least one of each should be present. Otherwise the array is invalid. 4. You cannot revisit a cell that you have already traversed. 5. The maze need not be in the same as given in the above example 152  
what is the messsage u r going to get from an objectoriented programing? 88 MGL
When do you create an index? 130  
Realized? 138  
where singleton classes are used in j2ee web application.can we use it for connection pooling. 52  
What is Restrictions in hibernate? 172 Bally-Technologies
How to solve the problem of generating the unique hash keys with hash function? 63  
How to add and remove nodes in Jtree? 235  
Which Component subclass is used for drawing and painting? 129  
What is clipping and repainting and what is the relation between them? 430  
how to one war file class to another war file class? 152  
What is the SimpleTimeZone class? 212  
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