Urgently help required please
I have a query as follows
select location_code from project where project_nbr='9683628'I get the result as
141
167
158
I get 3 rows.
I need above 3 row information in 1 row in the following format
141,167,158
how do i do this
can anyone help me pls
Vinod
i think following link will help you.
How to write this SQL?
Thanks
Similar Messages
-
Hello,
I have the following code
public class StudentRecords {
private Hashtable recordHolder; //Holds marks for collection of students
//Maps students to their marks
private int noAssignments; //Number of marks associated with each student
public StudentRecords(int noAssignments){
//Argument is the number of assignments for the course
recordHolder = new Hashtable();
public Enumeration getStudentNames(){
//Returns with an enumeration of student names who do the course
return recordHolder.elements();
public int getMark(String studentName, int assignmentNo){
//Returns with the mark for the student studentName on assignment assignmentNo
Hashtable studentDetails = (Hashtable)recordHolder.get(studentName);
String assignmentNoStr = studentDetails.get(String.valueOf(assignmentNo)).toString();
return Integer.parseInt(assignmentNoStr);
public int getNoOfAssignments()
//Returns with the number of assignments associated with the course
return 10;
public int getAverage(String studentName){
//Returns average of marks associated with studentName
Hashtable studentDetails = (Hashtable)recordHolder.get(studentName);
System.out.println("studentDetails " +studentDetails);
int total = 0;
int countAssignments = 0;
Enumeration enum = studentDetails.elements();
while(enum.hasMoreElements())
countAssignments++;
String mark = enum.nextElement().toString();
int mark2 = Integer.valueOf(mark).intValue();
total = total+mark2;
return total/countAssignments;
public void createStudentRecord(String studentName){
//Create a student record which associates a student with the marks for his/her assignments
if(!recordHolder.contains(studentName))
//System.out.println("Creating record for " +studentName);
recordHolder.put(studentName, new Hashtable());
public void addMark(String studentName, int assignmentNo, int mark){
//Add the mark given by mark for assignmentNo to the students record associated with studentName
Hashtable assignments = (Hashtable)recordHolder.get(studentName);
String assignment = String.valueOf(assignmentNo);
String markStr = String.valueOf(mark);
// new record
assignments.put(assignment, markStr);
public String toString()
return recordHolder.toString();
}Now i have a SAX parser class that is suppose to populate the StudentRecords object. Once this is done I need to output the details into a HTML file using a PrintWriter ( this I can do) but how the hell do I populate my object with this SAX parser.
Here is my SAX class
public class MarksProcessor extends HandlerBase{
public static void main(String[] args){
//Main method
try
MarksProcessor mp = new MarksProcessor();
Class loadedClass = Class.forName("com.ibm.xml.parser.SAXDriver");
Parser xParser = (Parser)loadedClass.newInstance();
xParser.setDocumentHandler(mp);
xParser.setErrorHandler(mp);
xParser.parse("Classmarks.txt");
catch(Exception e)
e.printStackTrace();
public MarksProcessor()
public void error(SAXParseException se){
//Executed when a serious error occurs in processing the XML source
System.out.println("Error: Problem with XML "+se.getMessage());
public void warning(SAXParseException se){
//Executed when a minor problem occurs when processing the XML source
System.out.println("Warning: Problem with XML "+se.getMessage());
public void startDocument() throws SAXException{
//Executed when the XML document is first executed
System.out.println("Document started");
public void startElement(String elementName, AttributeList al) throws SAXException
System.out.println("End ELEMENT = "+ elementName);
public void endElement(String elementName) throws SAXException{
//Executed when the end of an element is encountered
System.out.println("End ELEMENT = "+ elementName);
public void endDocument() throws SAXException{
//Executed when processing is finished
System.out.println("Document finished " +records.toString());
public void characters(char[] chars, int start, int length)throws SAXException
System.out.println(new String(chars, start, length));
}Here is the DTD
<STUDENTLIST>
<STUDENTMARK>
<STUDENTNAME>Dobbs</STUDENTNAME>
<ASSIGNMENTNO>1</ASSIGNMENTNO>
<MARK>12</MARK>
</STUDENTMARK>
<STUDENTMARK>
<STUDENTNAME>Wilkinson</STUDENTNAME>
<ASSIGNMENTNO>1</ASSIGNMENTNO>
<MARK>28</MARK>
</STUDENTMARK>
<STUDENTMARK>
<STUDENTNAME>Wilkinson</STUDENTNAME>
<ASSIGNMENTNO>2</ASSIGNMENTNO>
<MARK>44</MARK>
</STUDENTMARK>
<STUDENTMARK>
<STUDENTNAME>Roberts</STUDENTNAME>
<ASSIGNMENTNO>1</ASSIGNMENTNO>
<MARK>77</MARK>
</STUDENTMARK>
<STUDENTMARK>
<STUDENTNAME>Roberts</STUDENTNAME>
<ASSIGNMENTNO>2</ASSIGNMENTNO>
<MARK>80</MARK>
</STUDENTMARK>
<STUDENTMARK>
<STUDENTNAME>Roberts</STUDENTNAME>
<ASSIGNMENTNO>3</ASSIGNMENTNO>
<MARK>50</MARK>
</STUDENTMARK>
<STUDENTMARK>
<STUDENTNAME>Wilkinson</STUDENTNAME>
<ASSIGNMENTNO>3</ASSIGNMENTNO>
<MARK>60</MARK>
</STUDENTMARK>
<STUDENTMARK>
<STUDENTNAME>Thomas</STUDENTNAME>
<ASSIGNMENTNO>1</ASSIGNMENTNO>
<MARK>45</MARK>
</STUDENTMARK>
<STUDENTMARK>
<STUDENTNAME>Thomas</STUDENTNAME>
<ASSIGNMENTNO>3</ASSIGNMENTNO>
<MARK>90</MARK>
</STUDENTMARK>
<STUDENTMARK>
<STUDENTNAME>Dobbs</STUDENTNAME>
<ASSIGNMENTNO>2</ASSIGNMENTNO>
<MARK>12</MARK>
</STUDENTMARK>
<STUDENTMARK>
<STUDENTNAME>Thomas</STUDENTNAME>
<ASSIGNMENTNO>2</ASSIGNMENTNO>
<MARK>45
</MARK>
</STUDENTMARK>
<STUDENTMARK>
<STUDENTNAME>Dobbs</STUDENTNAME>
<ASSIGNMENTNO>3</ASSIGNMENTNO>
<MARK>12</MARK>
</STUDENTMARK>
</STUDENTLIST>
The other problem is that I have to know how many assignments there are before I create any StudentREcords object.
Please help. I am desperate and this paper has to be finished in the next day or two.
Thanks alot.You have to keep track of what the parser reads as it goes through the document. Most of the work will be done in the endElement() method, as you don't have all the information for an element until that's called. Here's a rough draft:public String currentElement;
public StringBuffer currentElementValue;
public String currentStudentName;
public String currentAssignmentNo;
public void startElement(String elementName, AttributeList al) throws SAXException
currentElement = elementName;
currentElementValue = new StringBuffer();
public void endElement(String elementName) throws SAXException
if (currentElement.equals("STUDENTNAME")
currentStudentName = currentElementValue.toString();
createStudentRecord(currentStudentName);
if (currentElement.equals("ASSIGNMENTNO")
currentAssignmentNo = currentElementValue.toString();
if (currentElement.equals("MARK")
addMark(currentStudentName, Integer.parseInt(currentAssignmentNo), Integer.parseInt(currentElementValue.toString());
public void characters(char[] chars, int start, int length)throws SAXException
currentElementValue.append(chars, start, length);
}PC² -
Urgent help required: Query regarding LC Variables
Hi All
Sometime earlier I was working on a performance issue raised by a customer. It was shell script that was taking almost 8-9 hrs to complete. During my research I came across a fact that there were some variables which were not set, the LC variables were impacting the sort funnel operations because of which the script was taking a long time to execute.
I asked them to export the following commands, after which the program went on smoothly and finished in a couple of mins:
export LC_COLLATE=en_US.ISO8859-1
export LC_MESSAGES=C
export LC_MONETARY=en_US.ISO8859-1
export LC_MONETARY=en_US.ISO8859-1
export HZ=100
export LC_CTYPE=en_US.ISO8859-1
export LANG=en_US.UTF-8
Later I did recover that setting the LC_COLLATE to C, is not helping and the program was again taking a lot of time. Few questions that I want to ask are:
1. Can someone please tell me, what each of these variable mean and how these values make a difference.
2. When I exported LC_COLLATE=en_US.ISO8859-1, it worked fine, but when i tried with the defalut value LC_COLLATE=C, then why the program didnt work.
As this issue is still going on, hence I would request All to provide their valuable inputs and let me know as much as possible.
Appreciate your help in this regard.
Thanks
Amit
Hi All
A new development in this regard. The customer has send us a screen shot in which they were trying to export the locale variable using the commands which I have pasted above. I can see in the screen shot that while exporting LC_COLLATE and LC_TYPE, they get a message that ""ksh: export: couldn't set locale correctly"".
Request everyone to please give their inputs as it's a bit urgent.
Thanks for all the help in advance.
Thanks
Amit
Some help required please...
Edited by: amitsinhaengg on Jul 22, 2009 2:03 AM
Edited by: amitsinhaengg on Jul 22, 2009 2:06 AMLC_CTYPE
Controls the behavior of character handling functions.
LC_TIME
Specifies date and time formats, including month names, days of the week, and common full and abbreviated representations.
LC_MONETARY
Specifies monetary formats, including the currency symbol for the locale, thousands separator, sign position, the number of fractional digits, and so forth.
LC_NUMERIC
Specifies the decimal delimiter (or radix character), the thousands separator, and the grouping.
LC_COLLATE
Specifies a collation order and regular expression definition for the locale.
LC_MESSAGES
Specifies the language in which the localized messages are written, and affirmative and negative responses of the locale (yes and no strings and expressions).
You can use command
# locale -k LC_CTYPE
to see more detail about each type. -
Urgent HELP required on forming the Matrix of data using PL/SQL
Hi All,
I'm new to this thread and require your urgent help in this regard.
I've got a requirement for building a 5000 X 5000 matrix using PL/SQL. My original data tables have 5000 rows each and I need to do a correlation analysis using this data and need to store in a physical table and not in-memory. Is this feat achievable using mere PL/SQL? I understand that Oracle DB has a limitation of 1000 columns(but not sure) and hence I'd like to know whether there is any work-around for such scenarios. If not, what are the other alternative method(s) to achieve this feat? Do I need to use any 3rd party tools to get this done? An early reply from the experts is highly appreciated.
Thanking you all Gurus in advance.
Rgds
SaiWelcome to OTN!
I'll get to your quesiton in a moment, but first some welcome information. Many OTN posters consider it impolite to mark threads as "urgent". We are volunteers and have jobs of our own to do without people we don't know making demands. You are brand new and deserve some patience but please understand this. It is very likely before I finish this post someone will complain about the word "urgent" in your subject.
On to more interesting things :)
You can do the matrix, but are out of luck with a 5000 x 5000 table because Oracle only allows 1000 columns per table. There are ways to work around this.
How do do the matrix depends on what you want to do. You can do this different ways. You can create a table beforehand and use PL/SQL or simple SQL to populate it, or use the CREATE TABLE AS syntax to create and populate it in one step if you can get the underlying SQL to work the way you want, something like
create table my_table as
select a.*, b.*
from table1 a, table2 bcan populate a matrix from 2 tables with an intentional cartesian join (the WHERE clause was left out intentionally, provided your data is already in the data base.
If not you can use a PL/SQL routine to populate the data.
There are a couple of ways to solve the 1000 column limit. The easiest way might be to have 5 collections of 1000 columns each. A more complicated but more elegant soltion would be to have nested collections, allowing 2 colliections that you can loop through - a collection of collections. Nested collections can be hard to work with. A third way would be to use nested tables in the database but I personally do not like them and the insert, update, and delete statements for nested tables are hard to use.
I'm not going to give a code example because I am not sure which solution is best for you. If you have further questions post them. -
Urgent Help Required for Connect Four Game
Hi all,
I am a student and I have a project due 20th of this month, I mean May 20, 2007 after 8 days. The project is about creating a Connect Four Game. I have found some code examples on the internet which helped me little bit. But there are lot of problems I am facing developing the whole game. I have drawn the Board and the two players can play. The players numbers can fill the board, but I have problem implementing the winner for the game. I need to implement the hasWon() method for Horizontal win, Vertical win and Diagonal win. I also found some code examples on the net but I was unable to make it working. I have 5 classes and one interface which I m implementing. The main problem is how to implement the hasWon() method in the PlayGame class below with Horizontal, vertical and diagonal moves.
Sorry there is so much code.
This the interface I must implement, but now I am only implementing the int move() of this interface. I will implement the rest later after solving the winner problem with your help.
Interface code..............
interface Player {
void init (Boolean color);
String name ();
int move ();
void inform (int i);
Player1 class......................
import java.util.*;
import java.io.*;
import javax.swing.*;
public class Player1 implements Player
public Player1()
public int move()
Scanner scan = new Scanner(System.in);
// BufferedReader stdin = new BufferedReader (new InputStreamReader(System.in));
int player1;
System.out.println ("What is your Number, player 1?");
player1 = scan.nextInt();
System.out.println ("Hey number"+player1+" are you prepared to CONNECT FOUR");
System.out.println();
return player1;
//Player.move();
//return player1;
}//end move method
public void init (Boolean color)
public void inform (int i)
public String name()
return "Koonda";
}//end player1 class
Player2 class...........................
import java.util.*;
import java.io.*;
import javax.swing.*;
public class Player2 implements Player
public int move()
//int cup0,cup1,cup2,cup3,cup4,cup5,cup6;
// cup0=5;cup1=5;cup2=5;cup3=5;cup4=5;cup5=5;cup6=5;
//int num1, num2;
Scanner scan = new Scanner(System.in);
// BufferedReader stdin = new BufferedReader (new InputStreamReader(System.in));
int player2;
System.out.println ("What is your Number, player 2?");
player2 = scan.nextInt();
System.out.println ("Hey "+player2+" are you prepared to CONNECT FOUR");
System.out.println();
//return player1;
return player2;
}//end move method
public void init (Boolean color)
public void inform (int i)
public String name()
return "malook";
}//end player1 class
PlayGame class which contains all the functionality.........................................................
import java.util.*;
import java.io.*;
import javax.swing.*;
public class PlayGame
//Player player1;
//Player player2;
int [][]ConnectFourArray;
boolean status;
int winner;
int player1;
int player2;
public PlayGame()
//this.player1 = player1;
//this.player2 = player2;
public void StartGame()
try{
// int X = 0, Y = 0;
//int value;
int cup0,cup1,cup2,cup3,cup4,cup5,cup6;
cup0=5;cup1=5;cup2=5;cup3=5;cup4=5;cup5=5;cup6=5;
int[][] ConnectFourArray = new int[6][7];
int num1, num2;
for(int limit=21;limit!=0;limit--)
BufferedReader selecter = new BufferedReader (new InputStreamReader(System.in));
String column1;
System.out.println();
for ( int row=0; row < ConnectFourArray.length; row++ ){
System.out.print("Row " + row + ": ");
for ( int col=0; col < ConnectFourArray[row].length; col++ )
System.out.print( ConnectFourArray[row][col] + " ");
System.out.println();
System.out.println();
System.out.println ("Please Select a column of 0 through 6 ");
column1 = selecter.readLine();
num1= Integer.parseInt(column1);
System.out.println();
if (num1==0){
ConnectFourArray[cup0][0]=1;
cup0=cup0-1;
else if (num1==1){
ConnectFourArray[cup1][1]=1;
cup1=cup1-1;
else if (num1==2){
ConnectFourArray[cup2][2]=1;
cup2=cup2-1;
else if (num1==3){
ConnectFourArray[cup3][3]=1;
cup3=cup3-1;
else if (num1==4){
ConnectFourArray[cup4][4]=1;
cup4=cup4-1;
else if (num1==5){
ConnectFourArray[cup5][5]=1;
cup5=cup5-1;
else if (num1==6){
ConnectFourArray[cup6][6]=1;
cup6=cup6-1;
System.out.println();
BufferedReader selecter2 = new BufferedReader (new InputStreamReader(System.in));
String column2;
System.out.println();
for ( int row=0; row < ConnectFourArray.length; row++ ){
System.out.print("Row " + row + ": ");
for ( int col=0; col < ConnectFourArray[row].length; col++ )
System.out.print( ConnectFourArray[row][col] + " ");
System.out.println();
System.out.println();
System.out.println ("Please Select a column of 0 through 6 ");
column1 = selecter.readLine();
num1= Integer.parseInt(column1);
System.out.println();
if (num1==0){
ConnectFourArray[cup0][0]=2;
cup0=cup0-1;
else if (num1==1){
ConnectFourArray[cup1][1]=2;
cup1=cup1-1;
else if (num1==2){
ConnectFourArray[cup2][2]=2;
cup2=cup2-1;
else if (num1==3){
ConnectFourArray[cup3][3]=2;
cup3=cup3-1;
else if (num1==4){
ConnectFourArray[cup4][4]=2;
cup4=cup4-1;
else if (num1==5){
ConnectFourArray[cup5][5]=2;
cup5=cup5-1;
else if (num1==6){
ConnectFourArray[cup6][6]=2;
cup6=cup6-1;
System.out.println();
System.out.println();
catch (Exception E){
System.out.println("Error with input");
System.out.println("Would you like to play again");
try{
String value;
BufferedReader reader = new BufferedReader (new InputStreamReader(System.in));
// Scanner scan = new Scanner(System.in);
System.out.println("Enter yes to play or no to quit");
// value = scan.nextLine();
// String value2;
value = reader.readLine();
//value2 = reader.readLine();
if (value.equals("yes"))
System.out.println("Start again");
StartGame(); // calling the StartGame method to play a game once more
else if (value.equals("no"))
System.out.println("No more games to play");
// System.exit(0);
else
System.exit(0);
System.out.println();
catch (Exception e){
System.out.println("Error with input");
finally
System.out.println(" playing done");
//StartGame();
//check for horizontal win
public int hasWon()
int status = 0;
for (int row=0; row<6; row++)
for (int col=0; col<4; col++)
if (ConnectFourArray[col][row] != 0 &&
ConnectFourArray[col][row] == ConnectFourArray[col+1][row] &&
ConnectFourArray[col][row] == ConnectFourArray[col+2][row] &&
ConnectFourArray[col][row] == ConnectFourArray[col+3][row])
//status = true;//int winner;
if(status == player1)
System.out.println("Player 1 is the winner");
else if(status == player2)
System.out.println("Player 2 is the winner" );
}//end inner for loop
}// end outer for loop
} // end method Winner
return status;
}//end class
ClassConnectFour which designs the board........................
import java.util.*;
import java.io.*;
import javax.swing.*;
public class ClassConnectFour
//Player player1;
//Player player2;
public ClassConnectFour()
//this.player1 = player1;
public void DrawBoard()
int[][] ConnectFourArray = new int[6][7] ;
for ( int row=0; row < ConnectFourArray.length; row++ ){
System.out.print("Row " + row + ": ");
for ( int col=0; col < ConnectFourArray[row].length; col++ )
System.out.print( ConnectFourArray[row][col] + " ");
System.out.println();
System.out.println();
}//end class
TestConnetFour class which uses most of the above class..................
import java.util.*;
import java.io.*;
import javax.swing.*;
public class TestConnectFour
public static void main(String[] args)
ClassConnectFour cf = new ClassConnectFour();
cf.DrawBoard();
Player1 player1 = new Player1();
Player2 player2 = new Player2();
player1.move();
player2.move();
System.out.println("Number 1 belongs to player " + player1.name());
System.out.println("Number 2 belongs to player " + player2.name());
PlayGame pg = new PlayGame();
pg.StartGame();
pg.hasWon();
//pg.Play();
//System.out.println(player.name());
//System.out.println(player2.name());
}// end main
}//end class
I am sorry for all this junk code but I only understand it this way. Your urgent help is required. Looking forward to your reply.
Thanks in advance.
Koonda
//Hi,
Thanks for your help but I really don't understand the table lookup algorithm. Could you please send me some code to implement that.
I will send you the formatted code as well
Thanks for your help.
looking forward to your reply.
Koonda
Hi all,
I am a student and I have a project due 20th of this month, I mean May 20, 2007 after 8 days. The project is about creating a Connect Four Game. I have found some code examples on the internet which helped me little bit. But there are lot of problems I am facing developing the whole game. I have drawn the Board and the two players can play. The players numbers can fill the board, but I have problem implementing the winner for the game. I need to implement the hasWon() method for Horizontal win, Vertical win and Diagonal win. I also found some code examples on the net but I was unable to make it working. I have 5 classes and one interface which I m implementing. The main problem is how to implement the hasWon() method in the PlayGame class below with Horizontal, vertical and diagonal moves.
Sorry there is so much code.
This the interface I must implement, but now I am only implementing the int move() of this interface. I will implement the rest later after solving the winner problem with your help.
Interface code..............
interface Player {
void init (Boolean color);
String name ();
int move ();
void inform (int i);
Player1 class......................
import java.util.*;
import java.io.*;
import javax.swing.*;
public class Player1 implements Player
public Player1()
public int move()
Scanner scan = new Scanner(System.in);
// BufferedReader stdin = new BufferedReader (new InputStreamReader(System.in));
int player1;
System.out.println ("What is your Number, player 1?");
player1 = scan.nextInt();
System.out.println ("Hey number"+player1+" are you prepared to CONNECT FOUR");
System.out.println();
return player1;
//Player.move();
//return player1;
}//end move method
public void init (Boolean color)
public void inform (int i)
public String name()
return "Koonda";
}//end player1 class
Player2 class...........................
import java.util.*;
import java.io.*;
import javax.swing.*;
public class Player2 implements Player
public int move()
//int cup0,cup1,cup2,cup3,cup4,cup5,cup6;
// cup0=5;cup1=5;cup2=5;cup3=5;cup4=5;cup5=5;cup6=5;
//int num1, num2;
Scanner scan = new Scanner(System.in);
// BufferedReader stdin = new BufferedReader (new InputStreamReader(System.in));
int player2;
System.out.println ("What is your Number, player 2?");
player2 = scan.nextInt();
System.out.println ("Hey "+player2+" are you prepared to CONNECT FOUR");
System.out.println();
//return player1;
return player2;
}//end move method
public void init (Boolean color)
public void inform (int i)
public String name()
return "malook";
}//end player1 class
PlayGame class which contains all the functionality.........................................................
import java.util.*;
import java.io.*;
import javax.swing.*;
public class PlayGame
//Player player1;
//Player player2;
int [][]ConnectFourArray;
boolean status;
int winner;
int player1;
int player2;
public PlayGame()
//this.player1 = player1;
//this.player2 = player2;
public void StartGame()
try{
// int X = 0, Y = 0;
//int value;
int cup0,cup1,cup2,cup3,cup4,cup5,cup6;
cup0=5;cup1=5;cup2=5;cup3=5;cup4=5;cup5=5;cup6=5;
int[][] ConnectFourArray = new int[6][7];
int num1, num2;
for(int limit=21;limit!=0;limit--)
BufferedReader selecter = new BufferedReader (new InputStreamReader(System.in));
String column1;
System.out.println();
for ( int row=0; row < ConnectFourArray.length; row++ ){
System.out.print("Row " + row + ": ");
for ( int col=0; col < ConnectFourArray[row].length; col++ )
System.out.print( ConnectFourArray[row][col] + " ");
System.out.println();
System.out.println();
System.out.println ("Please Select a column of 0 through 6 ");
column1 = selecter.readLine();
num1= Integer.parseInt(column1);
System.out.println();
if (num1==0){
ConnectFourArray[cup0][0]=1;
cup0=cup0-1;
else if (num1==1){
ConnectFourArray[cup1][1]=1;
cup1=cup1-1;
else if (num1==2){
ConnectFourArray[cup2][2]=1;
cup2=cup2-1;
else if (num1==3){
ConnectFourArray[cup3][3]=1;
cup3=cup3-1;
else if (num1==4){
ConnectFourArray[cup4][4]=1;
cup4=cup4-1;
else if (num1==5){
ConnectFourArray[cup5][5]=1;
cup5=cup5-1;
else if (num1==6){
ConnectFourArray[cup6][6]=1;
cup6=cup6-1;
System.out.println();
BufferedReader selecter2 = new BufferedReader (new InputStreamReader(System.in));
String column2;
System.out.println();
for ( int row=0; row < ConnectFourArray.length; row++ ){
System.out.print("Row " + row + ": ");
for ( int col=0; col < ConnectFourArray[row].length; col++ )
System.out.print( ConnectFourArray[row][col] + " ");
System.out.println();
System.out.println();
System.out.println ("Please Select a column of 0 through 6 ");
column1 = selecter.readLine();
num1= Integer.parseInt(column1);
System.out.println();
if (num1==0){
ConnectFourArray[cup0][0]=2;
cup0=cup0-1;
else if (num1==1){
ConnectFourArray[cup1][1]=2;
cup1=cup1-1;
else if (num1==2){
ConnectFourArray[cup2][2]=2;
cup2=cup2-1;
else if (num1==3){
ConnectFourArray[cup3][3]=2;
cup3=cup3-1;
else if (num1==4){
ConnectFourArray[cup4][4]=2;
cup4=cup4-1;
else if (num1==5){
ConnectFourArray[cup5][5]=2;
cup5=cup5-1;
else if (num1==6){
ConnectFourArray[cup6][6]=2;
cup6=cup6-1;
System.out.println();
System.out.println();
catch (Exception E){
System.out.println("Error with input");
System.out.println("Would you like to play again");
try{
String value;
BufferedReader reader = new BufferedReader (new InputStreamReader(System.in));
// Scanner scan = new Scanner(System.in);
System.out.println("Enter yes to play or no to quit");
// value = scan.nextLine();
// String value2;
value = reader.readLine();
//value2 = reader.readLine();
if (value.equals("yes"))
System.out.println("Start again");
StartGame(); // calling the StartGame method to play a game once more
else if (value.equals("no"))
System.out.println("No more games to play");
// System.exit(0);
else
System.exit(0);
System.out.println();
catch (Exception e){
System.out.println("Error with input");
finally
System.out.println(" playing done");
//StartGame();
//check for horizontal win
public int hasWon()
int status = 0;
for (int row=0; row<6; row++)
for (int col=0; col<4; col++)
if (ConnectFourArray[col][row] != 0 &&
ConnectFourArray[col][row] == ConnectFourArray[col+1][row] &&
ConnectFourArray[col][row] == ConnectFourArray[col+2][row] &&
ConnectFourArray[col][row] == ConnectFourArray[col+3][row])
//status = true;//int winner;
if(status == player1)
System.out.println("Player 1 is the winner");
else if(status == player2)
System.out.println("Player 2 is the winner" );
}//end inner for loop
}// end outer for loop
} // end method Winner
return status;
}//end class
ClassConnectFour which designs the board........................
import java.util.*;
import java.io.*;
import javax.swing.*;
public class ClassConnectFour
//Player player1;
//Player player2;
public ClassConnectFour()
//this.player1 = player1;
public void DrawBoard()
int[][] ConnectFourArray = new int[6][7] ;
for ( int row=0; row < ConnectFourArray.length; row++ ){
System.out.print("Row " + row + ": ");
for ( int col=0; col < ConnectFourArray[row].length; col++ )
System.out.print( ConnectFourArray[row][col] + " ");
System.out.println();
System.out.println();
}//end class
TestConnetFour class which uses most of the above class..................
import java.util.*;
import java.io.*;
import javax.swing.*;
public class TestConnectFour
public static void main(String[] args)
ClassConnectFour cf = new ClassConnectFour();
cf.DrawBoard();
Player1 player1 = new Player1();
Player2 player2 = new Player2();
player1.move();
player2.move();
System.out.println("Number 1 belongs to player " + player1.name());
System.out.println("Number 2 belongs to player " + player2.name());
PlayGame pg = new PlayGame();
pg.StartGame();
pg.hasWon();
//pg.Play();
//System.out.println(player.name());
//System.out.println(player2.name());
}// end main
}//end classI am sorry for all this junk code but I only understand it this way. Your urgent help is required. Looking forward to your reply.
Thanks in advance.
Koonda -
Urgent Help required! - Storing the XML as String instead as a file
Hi,
I need urgent help on this.
I have an XML file. I have used org.w3c.dom to build dom and manipulate the XML file.
I have updated the values for some of the nodes and I have deleted some of the unwanted nodes.
I am able to save the output of the DOM as another XML file using
either transform class or XMLSerializer with OutputFormatter class.
But my requirement is to save the output of the DOM into a String instead of a file.
When I save it in String, I need to have the following XML decalration and DOCTYPE declration also with it.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE Test SYSTEM "Test.dtd">
Can anyone pls help me in this??
Thanks in Advance. Expecting some inpputs pls....!
Regards,
Gayathri.hi,
i think this is what u want
public static String getXmlString(Document d) {
StringWriter strResponse = null;
try {
OutputFormat format = new OutputFormat(d);
strResponse = new StringWriter();
XMLSerializer serial = new XMLSerializer( strResponse, format );
serial.asDOMSerializer();
serial.serialize(d.getDocumentElement());
catch (Exception e) {
System.out.println(e.toString());
return strResponse.toString();
}HTH
vasanth-ct -
Urgent Help Required - Video Not playing on IE11 and Firefox
Hi,
I need Urgent Help , I am trying to Play this Presentation on IE 11 and Firefox and it doesn't play the Video part which is FLV and f4v formats.
I have been googeling it but couldn't find a solution so far ,Can anyone please help , its really urgent as I am done with the Project ,and this is the last bit which I have been struggling with for a while now.
Here is the HTML Code I am using :
<----------------------------------------------------------------------------------------- ----------------------------------------------------------------->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>index</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style type="text/css" media="screen">
html, body { height:100%; background-color: #ffffff;}
body { margin:0; padding:0; overflow:hidden; }
#flashContent { width:100%; height:100%; }
</style>
</head>
<body>
<div id="flashContent">
<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="800" height="600" id="index" align="middle">
<param name="movie" value="index.swf" />
<param name="quality" value="high" />
<param name="bgcolor" value="#ffffff" />
<param name="play" value="true" />
<param name="loop" value="true" />
<param name="wmode" value="window" />
<param name="scale" value="showall" />
<param name="menu" value="true" />
<param name="devicefont" value="false" />
<param name="salign" value="" />
<param name="allowScriptAccess" value="sameDomain" />
<!--[if !IE]>-->
<object type="application/x-shockwave-flash" data="index.swf" width="800" height="600">
<param name="movie" value="index.swf" />
<param name="quality" value="high" />
<param name="bgcolor" value="#ffffff" />
<param name="play" value="true" />
<param name="loop" value="true" />
<param name="wmode" value="window" />
<param name="scale" value="showall" />
<param name="menu" value="true" />
<param name="devicefont" value="false" />
<param name="salign" value="" />
<param name="allowScriptAccess" value="sameDomain" />
<!--<![endif]-->
<a href="http://www.adobe.com/go/getflash">
<img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" />
</a>
<!--[if !IE]>-->
</object>
<!--<![endif]-->
</object>
</div>
</body>
</html>
<----------------------------------------------------------------------------------------- ----------------------------------------------------------------->Any Help in this Regards will be highly appreciated
-
Help required please. "Itunes can not read the contents of my iphone"
Greetings all,
I know this question has been asked before and I apologize for asking again but all the solutions provided don't seam to work for me, can anyone help me please.
I am receving the message: "Itunes can not read the contents of the iPhone. Go to the summary tab In iPhone Preferences and click restore torestore this Iphone to factory settings".
Now a little about my iphone, Itunes and my laptop and what steps i havealready tried.
I have an iPhone 4 running software 5.0
My itunes version is 10.5.0.142
I know these are not the most up to date versions but I have had this issue for almost 3 months now and updating the software back then was the first step I tried. I don’t believe updating to the latest will fix this issue as updating the last two times did nothing.
Every so often after starting Itunes, The program will stop responding and will require the three finger death kill (CTRL, ALT, DELETE) to open task manager to end the task of Itunes. Once it shuts down, I restart the iTunes and it runs smoothly, apart from not reading my iPhone.
When I run a diagnostic in itunes under the help tab, I get these fail messages:
Network Connectivity test: Secure link to Itunes store fail
Device connectivity test: Under support services: Itunes helper is not running. And under ports: No iPod, iPhone or iPad found.
Device Sync test: No iPod touch, iPhone or iPad found.
*See below for full diagnostic report*
I have restored back to factory settings twice.
I have shut down and restarted both my iPhone and laptop.
I am running Windows 7 32-bit on my laptop.
I am using ZoneAlarm as my fire wall, and have been disabling it when syncing my iPhone to prevent other error messages.
The iPhone is plugged into a genuine Iphone USB cable and is plugged into a USB port not a USB hub on my laptop, I have tried plugging it into all 4 USB ports and this issue still persist. The Cable is less then 5 months old, is not frayed or damaged in any way, have also borrowed 2 other cables from friends and still the same issue.
The iPhone does not even come up in windows explorer as a digital camera.
The iPhone is NOT jailbroken
I do not live close to a so called genius bar, however I have made the journey to them on 3 separate occasions last year when I first received my iPhone for a different issue, the so called genius's could not fix the problem so they just gave me a new (refurbished) iPhone, which did not extend my warranty. I will not be taking the iPhone back to them as I believe they can not resolve many issues, this is why I am reaching out to the power of the people in the wider apple community.
I have read in other forums about ifunbox and other programs for jail broken iPhones to isolate folders “iTunesDB” and "iTunesCDB" and delete them. If this is the issue is there a way to access these files through windows explorer as my iphone is not jailbroken.
I hope I have provided enough information and someone can help me fix this issue. If I have left anything out, please let me know. I thank everyone in advance for your patience and support.
Thanks
Hoggie27
FULL DIAGNOSITC REPORT
Microsoft Windows 7 Home Premium Edition Service Pack 1 (Build 7601)
Hewlett-Packard HP Pavilion dv6 Notebook PC
iTunes 10.5.0.142
QuickTime not available
FairPlay 1.13.35
Apple Application Support 2.1.5
iPod Updater Library 10.0d2
CD Driver 2.2.0.1
CD Driver DLL 2.1.1.1
Apple Mobile Device 4.0.0.96
Apple Mobile Device Driver 1.57.0.0
Bonjour 3.0.0.10 (333.10)
Gracenote SDK 1.9.3.494
Gracenote MusicID 1.9.3.106
Gracenote Submit 1.9.3.136
Gracenote DSP 1.9.3.44
iTunes Serial Number 001BAD14XXXXEA78
Current user is an administrator.
The current local date and time is 2011-11-16 10:04:53.
iTunes is not running in safe mode.
WebKit accelerated compositing is enabled.
HDCP is supported.
Core Media is supported.
Video Display Information
NVIDIA, NVIDIA GeForce GT 230M
**** External Plug-ins Information ****
No external plug-ins installed.
The drive H: Vodafone USB SCSI CD-ROM Rev USB is a USB 1 device.
**** Network Connectivity Tests ****
Network Adapter Information
Adapter Name: {97524DB0-B9DC-41DB-8AFA-0CE6938F7C95}
Description: PC
IP Address: (HAS BEEN REMOVED FOR PERSONAL REASONS)
Subnet Mask: 255.255.255.255
Default Gateway: 0.0.0.0
DHCP Enabled: No
DHCP Server:
Lease Obtained: Thu Jan 01 11:00:00 1970
Lease Expires: Thu Jan 01 11:00:00 1970
DNS Servers: 10.143.147.147
10.143.147.148
Adapter Name: {BFF0456E-DE42-4FEF-B1FA-1EA1C5EDEE42}
Description: Vodafone Mobile Broadband Network Adapter (ZTE)
IP Address: 0.0.0.0
Subnet Mask: 0.0.0.0
Default Gateway: 0.0.0.0
DHCP Enabled: No
DHCP Server:
Lease Obtained: Thu Jan 01 11:00:00 1970
Lease Expires: Thu Jan 01 11:00:00 1970
DNS Servers:
Adapter Name: {D5511FFD-0CA8-4F62-B3CA-E90384FFCD03}
Description: Broadcom 43225 802.11b/g/n
IP Address: 0.0.0.0
Subnet Mask: 0.0.0.0
Default Gateway: 0.0.0.0
DHCP Enabled: Yes
DHCP Server:
Lease Obtained: Thu Jan 01 11:00:00 1970
Lease Expires: Thu Jan 01 11:00:00 1970
DNS Servers:
Active Connection: PC
Connected: Yes
Online: Yes
Using Modem: Yes
Using LAN: No
Using Proxy: No
SSL 3.0 Support: Enabled
TLS 1.0 Support: Enabled
Firewall Information
Windows Firewall is on.
iTunes is NOT enabled in Windows Firewall.
ZoneAlarm Firewall is installed.
Connection attempt to Apple web site was successful.
Connection attempt to browsing iTunes Store was successful.
Connection attempt to purchasing from iTunes Store was successful.
Connection attempt to iPhone activation server was successful.
Connection attempt to firmware update server was unsuccessful.
The network connection timed out.
Connection attempt to Gracenote server was successful.
Last successful iTunes Store access was 2011-11-16 09:59:57.
**** CD/DVD Drive Tests ****
LowerFilters: Afc (1.0.0.2),
UpperFilters: GEARAspiWDM (2.2.0.1),
F: hp CDDVDW TS-L633N, Rev 0300
Drive is empty.
**** Device Connectivity Tests ****
iPodService 10.5.0.142 is currently running.
iTunesHelper is currently not running.
Apple Mobile Device service 3.3.0.0 is currently running.
Universal Serial Bus Controllers:
Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced Host Controller - 3B34. Device is working properly.
Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced Host Controller - 3B3C. Device is working properly.
FireWire (IEEE 1394) Host Controllers:
1394 OHCI Compliant Host Controller. Device is working properly.
Most Recent Devices Not Currently Connected:
iPhone 4 (GSM) running firmware version 5.0
Serial Number: 85107XQLA4S
**** Device Sync Tests ****
No iPod, iPhone, or iPad found.
< Edited By Host >Hi AM_Kidd.
Thanks for your reply.
I have done a complete uninstall and re install of iTunes and all related apple programs from my laptop through control panel, add remove programs and also by going through program files and deleting all tracers of any left over folders remove programs may have missed.
My apologies for forgetting to add this in my original post.
Thanks again -
I am having problems implementing a username validaion bean for my login system. Every time I click my login icon on my main JSP page the login JSP page does not appear except one of the error JSP pages.
How can I correct this problem?
Does the code below look correct?
Below is the codes for the Username Validation Bean :
LOGIN.JSP
<%@ page import="java.io.*"%>
<%@ page import="java.util.*"%>
<%@ page import="java.sql.*"%>
<%@ page import="com.mysql.jdbc.*"%>
<%@ page errorPage="badLogin.jsp"%>
<%@ page import="gcd.UserNameValidationBean"%>
<%
Class.forName("com.mysql.jdbc.Driver");
java.sql.Connection connection=java.sql.DriverManager.getConnection("jdbc:mysql://localhost/gcdBB_db");
java.sql.Statement statement = connection.createStatement();
Enumeration parameters = request.getParameterNames();
if(parameters.hasMoreElements())
String usernameValue = request.getParameter("username");
String passwordValue = request.getParameter("password");
statement.executeUpdate("INSERT INTO users (username,password) VALUES ('"+usernameValue+"','"+passwordValue+"')");
%>
GOODLOGIN.JSP
<%@ page errorPage="badLogin.jsp"%>
<%@ page import="gcd.UserNameValidationBean"%>
<% UserNameValidationBean validationBean = new UserNameValidationBean();
if(request.getParameter("username")!=null)
validationBean.validateUserNameBean(request.getParameter("username"));
%>
<%=request.getParameter("username")%>
USERNAMEVALIDATIONBEAN.JAVA
package gcd;
public class UserNameValidationBean
public UserNameValidationBean(){}
public boolean validateUserName(String userName) throws InvalidUserNameException
if(userName.length() < 32)
throw new InvalidUserNameException("User Name Invalid: " + userName);
return true;
INVALIDUSERNAMEEXCEPTION.JAVA
package gcd;
public class InvalidUserNameException extends Exception
public InvalidUserNameException(String message)
super(message);
I need urgent help to get this working!Here is code for badLogin.jsp and badLoginWithExceptonObject:
BADLOGIN.JSP
<HTML><HEAD><TITLE>Login Failure</TITLE></HEAD>
<BODY bgcolor="#FF9900">
<H1></H1>
<font face="Arial" size="3">Sorry but you either entered an incorrect username
or password </font>
<P><font face="Arial" size="3">Try Again</font>
</BODY></HTML>
BADLOGINWITHEXCEPTIONOBJECT.JSP
<HTML><HEAD><TITLE>Check User Login Against Parameters</TITLE></HEAD>
<BODY bgcolor="#FF9900">
<%@ page isErrorPage = "true"%>
<P><font face="Arial" size="3">Error =</font> <%= exception.getMessage()%> <% PrintWriter writer = new PrintWriter(out); %>
<P><font face="Arial" size="3">Stack =</font> <% exception.printStackTrace(writer); %>
<P><font face="Arial" size="3">Try Again</font>
</BODY></HTML> -
Urgent help required in migration
Hello,
I am stuck on 77% of r3load process my all 15/16 processes are finished successfully only one process has failed I have cut paste the log (SAPAPPL1.log) below of the same. Request your urgent help.
DbSl Trace: Connecting via TNS_ADMIN=/oracle/F01/920_64/network/admin, tnsname=F01
DbSl Trace: Got NLS_LANG=AMERICAN_AMERICA.US7ASCII from environment
DbSl Trace: Now I'm connected to ORACLE
DbSl Trace: Database instance F01 is running on e027pae0 with ORACLE version 9.2.0.7.0
trying to restart import ###
(RIM) INFO: table "BKPF" truncated
restart finished ###
#START: 20070530101004
TAB: BKPF
(RD) ERROR: missing last block number for table "BKPF" in directory file "/sapcd/EXPDIR/DATA/SAPAPPL1.TOC"
#STOP: 20070530101004
Thanks & Regards,
BhushanDid you split the files?
It seems that export file for this table got corrupt.
Unfortunately, you ahve to start again. I had a similar problem and had to do it again. -
Sending Details -- URGENT HELP REQUIRED! ! !
Hi,
I have a programming problem which I need urgent help with....
1.) I firstly have a HTML file which a user will fill out 3 fields on and submit.
2.) A servlet will get these parameters, validate some information and update a database.
Problem Part Needs to send on these details to another servlet which will be located on a seperate server.
Is there a way of doing a submit like function without an actual submit, as this will all be done away from the user.
Was initially going to use:
ctx = getServletContext();
rd = ctx.getRequestDispatcher("https://localhost:8443/servlet/FileName");But found out you can only do this with files in the same immediate location!
3.) Next servlet will accept in the same details as 2, and do some more functions and database updating. Before again sendin on some details to another servlet! (so same problem as in 2).
4.) Accepts in details from 3 and updaes database!
So does anbody have any ideas how this can be done??
Any help greatly appreciated.
DBM.Whats so wrong with posting in more than one forum? I
need to get this done in the next few hours and im not
exaclt the most qualified java developer in the
world!!
sorry if its such a crime! :o(Should be obvious. You post exact question in forum A and B. Person A answers you on forum A. Person B, not knowing you were already answered because he's looking at the post on forum B, answers you on forum B, thus having wasted his time. -
ITunes corrupt file message - urgent help needed please
I have an iPod video 30GB, i downloded the latest iTunes & Quicktime version, and updated my iPod also to the latest update. When i connect my iPod and start downloading music from the library in iTunes, the iPod keeps on disconnecting and restarting by itself, and i get a message that the file iTunes.exe is corrupt. I tried Apple support and did all what they said by downloading the latest updates and versions, and also did the Chkdsk utility on Windows, but still it did not work, the iPod keep on restarting and i cannot download anything on it, i had it now for a week and did not use it at all because of this problem, can somebody with a technical background help me please, i use Windows XP.
I have an iPod video 30GB, i downloded the latest iTunes & Quicktime version, and updated my iPod also to the latest update. When i connect my iPod and start downloading music from the library in iTunes, the iPod keeps on disconnecting and restarting by itself, and i get a message that the file iTunes.exe is corrupt. I tried Apple support and did all what they said by downloading the latest updates and versions, and also did the Chkdsk utility on Windows, but still it did not work, the iPod keep on restarting and i cannot download anything on it, i had it now for a week and did not use it at all because of this problem, can somebody with a technical background help me please, i use Windows XP.
-
really need urgent help - where do I find the entire list of all my email addresses? and how do I sort and organize them into folders ?
really need urgent help - where do I find the entire list of all my email addresses? and how do I sort and organize them into folders ?
-
Hi there
Hope someone can help me here. I am currently on holidays and my
Kids have disabled my iPad so I now have to sync with my computer.
I don't have my computer handy and want to use my device over the next few weeks
if possible so can anyone help me please
Thanks
DarrenYou will have to use a third party utility to extract your iPad and iPhone's music.
Read turingtest2's User Tip:
https://discussions.apple.com/docs/DOC-3991 -
If someone could please help me
If you mean that the apps do not sync from iTunes to the iPod?
have you successfully synced apps from that computer before?
Are the apps compatible with your model iPod and its iOS?
Do you have Restrictions set that prevent installing apps(Settings>General>Restrictions)
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