Java Interview Questions

Oct 06 2005
04:36 PM

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How can i retrive list values of jsp thru javascript

hari

Java Interview Questions

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Oct 07 2005
07:34 AM

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What is difference betwenn synchorinze method and synchorize statement

rajendra kunar netha

Java Interview Questions

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Oct 10 2005
11:11 AM

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What is the latest version of java?

dipali

Java Interview Questions

the latest version of java called as Tiger for further details check this site..http://master-in-java.blogspot.com/

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Oct 10 2005
03:33 PM

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How to access WINDOWS ACTIVE DIRECTORY using JAVA

sandeep.jmohite
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Oct 13 2005
11:35 PM

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I am using JTabbedPane in an applet. It works fine in Windows and does not work in Macintosh (Safari Browser). Does anybody know what is happening and how to fix it? Thank you, Lana

Lana

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Oct 20 2005
07:54 AM

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What is know as Unicast Remote Objcet.plzGive me the code

satya.murthy
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Oct 20 2005
10:16 AM

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How main() method related to Operating System?

MahendraKumar

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Oct 29 2005
12:48 PM

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Please anybody tell me that how to make GUI using Jgraph and also just need to use target library SWING, for Jbutton, Jpannel, Jtextfield it also can change the propeties, Like height , color , width, it also can save and open as well. Please help me with this. it not need to be the big GUI desginer it need to be fairly simeple. Thankx, its urgent.

kami

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Oct 31 2005
08:30 AM

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If two overloaded methods are-test(Object xyz) and test(Customer cust)[Assume Customer is a class with member name of type String].Now if we call test(null), which method will be called? why?

Manikant

Java Interview Questions

test(Customer cust) will be called.

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Nov 05 2005
06:47 AM

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String s2="shailesh";

System.out.println(s1.equals(s2));
System.out.println(s1==s2);">
Tell me o/p of the mentioned code fragment.String s1 = "shailesh";String s2="shailesh";System.out.println(s1.equals(s2));System.out.println(s1==s2);

Shailesh

Java Interview Questions

Answer is truetrueEvery time we make any string constant same memory referenced will be assigned if the string constant is same. That's why both obj. s1 and s2 refer to same memory.

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Nov 07 2005
07:22 AM

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Diffrents between c++ butecode and java bytecode?

Balan
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Nov 09 2005
09:13 AM

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Where we use iterator than enumeration in collection interface?

rammohan.immanni
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Nov 12 2005
08:33 AM

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Can you load the server object dynamically? If so, what are the major 3 steps involved in it ?

shanthini

Java Interview Questions

Tell me the ans pls

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Nov 12 2005
08:35 AM

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What is difference RMI registry and OSAgent ?

shanthini

Java Interview Questions

Pls let me know

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Nov 12 2005
08:39 AM

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What are the files generated after using IDL to Java Compilet

shanthini

Java Interview Questions

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Nov 16 2005
02:51 PM

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Can i put Background image for the JFrame or JApplet in Swings?

psv_bec
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Nov 17 2005
02:48 PM

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How can we generate a dynamic bean , when we are generating the form on runtime

kailash

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Nov 17 2005
11:51 AM

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Can give answer to the folloing questionQuestion 2You are in charge of implementing a Grand Prix Car Racing Results system for a sports magazine, to be used for entering and processing data concerning each Formula 1 Grand Prix that has been run in the season.As you know, each driver is part of the team, and has a number. At the end of each race, the driver who arrived first is assigned 9 points, and the following five drivers receive 6,4,3,2 and 1 point each. Drivers who come in after the sixth position do not score any points.Some features of the main application class (the GRANDPRIX class) are show in Figure 6 (on page 13). The main application data arrays are populated from and saved in a relational database. Arrays drivers and teams contain lists of all drivers and teams participating. Array races contains details of all races run so far.Class Race contains linked list of Placement objects, each corresponding to a driver who took part in the race. The Placement objects are placed in the linked list in order of arrival. Some details of the Race and Placement classes are shown in Figure 5 (on page 13). Some details of the Driver and Team classes are also given.(a) Class Placement has a creation routine:public Placement (Driver d, int timeTaken, Boolean hasCompleted)which is called by the main data entry routine at the end of a race. Write the code for this routine.(b) In class Race, write a routine:public int getTeamPoints (Team t) { � }which return the total number of points gained in the race by a particularteam t. Assume the placements data for the race is fully entered.(c) In the main application object, a printout of the overall point situation for all teams is required. For each team, the score at each race where points were gained is detailed, and the total score is given. An example of such a printout is shown in Figure 7 (on page 14). In class GrandPrix, write a routine :public void printTeamPoints () { �. }that will perform this task. The order in which teams are shown need not depend on points. Figure 5: Fragment from classes Race, Placement, Driver and Team.Import java.util.* ;public class Race { private String name; // E.g. Italy, South Africa, Malaysia etc private Date date; private Vector orderOfArrival; //Container for the placements private static int points() = { 9,6,4,3,2,1}; ��..}public class Placement { private Driver driver; private Team team; private int timeTaken; private Boolean hasCompleted; ��.}public class Driver { private String name; private String country; private Team team; private int number; // The competitor number on the car ��.}public class Team { private String name; // E.g. McLaren, Benetton, Ferrari, etc private String country; �..} Figure 6 : Fragment from the Main Application Object.public class GrandPrix {feature private Driver drivers(); private Team teams(); private Race races();}Figure 7 : Sample output for routine print_team_points.Benetton Argentina � 10 points Germany � 3 points Brazil � 7 points ** TOTAL : 20 points **McLaren Argentina � 3 points Italy � 7 points Germany � 6 points Brazil � 10 points ** TOTAL : 26 points **Old Bangers ** TOTAL: 0 points **Ferrari Italy � 5 points Germany � 2 points ** TOTAL : 7 points **��..

hari2
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Nov 21 2005
09:51 AM

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What is the public static void main(String args[]) & System.out.println()

nirmala

Java Interview Questions

public: public keyword is an access speciferstatic :allows main to be call without any instance of a timevoid: does not return any valuemain: main() is the method where java Applications beginSting args[] recives command line argumentsSystem: System is predefined class that provides access to the systemout : out is o/p streamprintln():displays the output

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Nov 29 2005
06:31 AM

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In jdk 1.4.2_10 I am unable to use VK_ALT key Properly. In Key Pressed method of the KeyEvent , i used VK_ALT and put a Condition , if i press \'ALT\' key ,to do some operation, But this is not working in jdk1.4

sachinsree
Profile Answers by sachinsree Questions by sachinsree

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Answer Question

How can i retrive list values of jsp thru javascript

What is difference betwenn synchorinze method and synchorize statement

What is the latest version of java?

How to access WINDOWS ACTIVE DIRECTORY using JAVA

I am using JTabbedPane in an applet. It works fine in Windows and does not work in Macintosh (Safari Browser). Does anybody know what is happening and how to fix it? Thank you, Lana

What is know as Unicast Remote Objcet.plzGive me the code

How main() method related to Operating System?

If two overloaded methods are-test(Object xyz) and test(Customer cust)[Assume Customer is a class with member name of type String].Now if we call test(null), which method will be called? why?

Tell me o/p of the mentioned code fragment.String s1 = "shailesh";String s2="shailesh";System.out.println(s1.equals(s2));System.out.println(s1==s2);

Diffrents between c++ butecode and java bytecode?

Where we use iterator than enumeration in collection interface?

Can you load the server object dynamically? If so, what are the major 3 steps involved in it ?

What is difference RMI registry and OSAgent ?

What are the files generated after using IDL to Java Compilet

Can i put Background image for the JFrame or JApplet in Swings?

How can we generate a dynamic bean , when we are generating the form on runtime

What is the public static void main(String args[]) & System.out.println()

In jdk 1.4.2_10 I am unable to use VK_ALT key Properly. In Key Pressed method of the KeyEvent , i used VK_ALT and put a Condition , if i press \'ALT\' key ,to do some operation, But this is not working in jdk1.4

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Java Interview Questions

How can i retrive list values of jsp thru javascript

What is difference betwenn synchorinze method and synchorize statement

What is the latest version of java?

How to access WINDOWS ACTIVE DIRECTORY using JAVA

I am using JTabbedPane in an applet. It works fine in Windows and does not work in Macintosh (Safari Browser). Does anybody know what is happening and how to fix it? Thank you, Lana

What is know as Unicast Remote Objcet.plzGive me the code

How main() method related to Operating System?

If two overloaded methods are-test(Object xyz) and test(Customer cust)[Assume Customer is a class with member name of type String].Now if we call test(null), which method will be called? why?

Tell me o/p of the mentioned code fragment.String s1 = "shailesh";String s2="shailesh";System.out.println(s1.equals(s2));System.out.println(s1==s2);

Diffrents between c++ butecode and java bytecode?

Where we use iterator than enumeration in collection interface?

Can you load the server object dynamically? If so, what are the major 3 steps involved in it ?

What is difference RMI registry and OSAgent ?

What are the files generated after using IDL to Java Compilet

Can i put Background image for the JFrame or JApplet in Swings?

How can we generate a dynamic bean , when we are generating the form on runtime

What is the public static void main(String args[]) & System.out.println()

In jdk 1.4.2_10 I am unable to use VK_ALT key Properly. In Key Pressed method of the KeyEvent , i used VK_ALT and put a Condition , if i press \'ALT\' key ,to do some operation, But this is not working in jdk1.4

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