white feather

i am having this problem , i have 8 strings say ( boy,topped,pens,remotes ,boted ,toyed, car,house) but i am looking for 3 strings having substrings ending with a (ed,s,s ) for exapmle topp[COLOR="Red"]ed[/COLOR],pen[COLOR="Red"]s[/COLOR],remote[COLOR="Red"]s[/COLOR] however i have to check by first checking the first string boy and i throw it away …

[CODE] <Window.Resources> ... ... <DataTemplate DataType="{x:Type my:Section}"> <StackPanel Orientation="Horizontal"> <TextBlock Text="{Binding Path=Name}"/> <TextBlock Text=" "/> <TextBlock Text="{Binding Path=Instructor}"/> <TextBlock Text=" "/> <TextBlock Text="{Binding Path=Cours}"/> </StackPanel> </DataTemplate> <DataTemplate DataType="{x:Type my:Instructor}" x:Key="InstructorDataTemp"> <StackPanel Orientation="Horizontal"> <TextBlock Text="{Binding Path=FirstName}"/> <TextBlock Text=" "/> <TextBlock Text="{Binding Path=LastName}"/> </StackPanel> </DataTemplate> <DataTemplate DataType="{x:Type my:Cours}" x:Key="CourseDataTemp"> <StackPanel Orientation="Horizontal"> <TextBlock …

Ok, I have been trying to write a program that will read in a list of positive integers (including zero) and display some statistics regarding the integers. This is what I have to do, [ICODE]After you have placed all of the integers into an array, your program should perform the …

Dear All I am tring to do 1 simple job but some where I am missing something I designed 1 GUI in Netbeans 3 jTextFields, 2 jButtons (design attached) Step 1-> Input any number in 1st text field 2 Step 2-> Input any number in 2nd text field 2 Step …

// code to read the fasta file import java.io.*; import java.util.*; import org.biojava.bio.*; import org.biojava.bio.seq.db.*; import org.biojava.bio.seq.io.*; import org.biojava.bio.symbol.*; import org.biojavax.bio.seq.RichSequenceIterator; import org.biojavax.bio.seq.io.FastaHeader; import static org.biojavax.bio.seq.RichSequence.IOTools; public class ReadFasta { /** * The program takes two args: the first is the file name of the Fasta file. * The second …

Reverse words in the sentence without using any Java API or new array Eg. Input => 'this is the wonderfull island' Output => 'island wonderfull the is this' If any logic, pls let me know -- thanks, ramjeev

Hi, I was wonder if someone could give me some help with my program I have a variable: "playing football" and i want to split that into chars like so, 'playing', 'football' can you help me???

Is there a way to add a user to a group in J2EE dynamically (using glassfish btw)? If so, is there a away to have a user in a group called members to be promoted to an admin group. Thanks in advance

I'm trying to list a bunch of buttons vertically, but am having problems even getting that much done. I'm pretty sure I have the scroll pane working (it just isn't being used yet so I can't test it). This is part of an assignment so I'd prefer not to post …

I get this error when i write to my C drive using an ObjectOutputStream [CODE] List<String> strings = new ArrayList<String>(); strings.add("test1"); strings.add("test2"); strings.add("test3"); IO.IO.writeListToFile("C:\\Users\\coconnor\\Documents\\Java\\ToolKit\\", strings); [/CODE] [CODE] public static void writeListToFile(String location, List<?> list) { ObjectOutputStream p = null; File f = new File(location); try { p = new ObjectOutputStream(new …

[CODE] public void setTableModel(List<Users> users) { eraseTableRows(); for (int i = 0; i < users.size(); i++) { Users u = users.get(i); tm.insertRow(i, new Object[] { stuff }); } } private void eraseTableRows() { for (int i = 0; i > tm.getRowCount(); i++) { tm.removeRow(i); } [/CODE] i've tried this and …

I am suppose to write a method that checks whether a string is a valid password. The password rules are: 1.) A password must have atleast 8 characters 2.) A password consists of only letters and digits 3.) A password must containt 2 digits I need to write a test …

[CODE] private Map<String , String> c = new HashMap<String , String>(); .... //regx to get mString c.put(mString.group() , mString.group()); ..... //regx to get mNumber c.put(mNumber.group() , mNumber.group()); ....... Set set = c.entrySet(); Iterator i = set.iterator(); while( i.hasNext() ) { Map.Entry me = (Map.Entry) i.next(); System.out.println(me.getKey() + " : " …

[CODE] String test = "for (int i = 55; i < 60; i++)"; String line = ""; String replace = " Tester." + "n" + Tester.counter + ";"; Pattern p = Pattern.compile(reg); Matcher m = p.matcher(test); if (m.find()) { String s = "public static double n" + counter + " …

ok, so i have this [B]so far [/B] [CODE] String p = "(http|ftp|https):" + // sees if the proto is any of these " (\\:[\\w^\\:]+:)? " + // gets the sub-proto " \\/\\/" + // the two forward slashes "([\\w*.]+)" + // gets the subdomain(s), domain and tld "[\\:\\w*^"; [/CODE] …

import java.util.Scanner; import java.util.Deque; public class MyDeque { private int maxsize; private int [] queArray; private int front; private int rear; private int nItems; public MyDeque (int s) { maxsize = s; queArray= new int[maxsize]; front=0; rear=-1; nItems=0; } public void insertFront(int j) { if (front==0) front=maxsize; queArray[--front]=j; nItems++; } …

What element to be used to create the boarding tickiet?

Basically I want my program to change the current price of an object with a new one, but I'm having trouble doing so. Here's my code: [CODE] //----------------------------------------------------------------- // Updates the product's price. //----------------------------------------------------------------- public void setPrice(double newPrice) { this.newPrice = newPrice; } [/CODE] [CODE] //----------------------------------------------------------------- // Changes the price …

Basically, I have a price quoter that I am working on. The way it should work is: The user selects the quantity of cards from the combo box. In the textfield a price displays once selected. (i.e. 100 = $8.95). (I have this segment working already.) Next the user selects …

In my previous post I asked the forum to help me make a race with an existing program I had made. I figured out a way to do this but now I got an error and I cannot solve it. If you need any additional information just ask ^_^

Hello, all! I have a (hopefully) quick question: I have an array of 128 ASCII characters called blockData[] that I am trying to convert into a string. [code] for (int i = 0; i < 128; i++){ blockStuff = inFile.read(); blockData[i] = blockStuff; if (blockData[i] != 0){ String aChar = …

public class MyDeque { private int maxsize; private int [] queArray; private int front; private int rear; private int nItems; public MyDeque (int s) { maxsize = s; queArray= new int[maxsize]; front=0; rear=-1; nItems=0; } public void insertRear(int j) { if (rear==maxsize-1) rear=-1; queArray[++rear]=j; nItems++; } public void inserFront (int …

i'm doing java exercise, their is 6 question and i had done 5. another 1 i tried all the alternative but still error. this code: [CODE] class __(1)__ { static ___(2)___ int MIDTEST = 30; public static void main(String [ ] args) { int a=15, b=10, quiz, ___(3)___; Course ____(4)___ …

there are 3 classes letterd, letteru, letterh. each class uses loops to print asterisks in the form of letter d, u, h. each letter has two charateristics width and height. the constructor of each class accepts two integer parameters that correspond to height and width. each class also has a …

Hello I want to implement this function: boolean check(String str,String exp) that gets a string, and an expression and see if it mathches. But (!), according to a format by '*' (maybe similar to the SQL LIKE statement, but with * instead of %). Examples of tests of this function …

[CODE] maxDays = calendar.getActualMaximum(calendar.DAY_OF_MONTH); System.out.println(maxDays); [/CODE] When looking through the javadocs it seems like this would work but it apparently doesn't. Any help on figuring why it doesn't or another way would be appreciated

I have to have Tetris made in Java in 3-5 weeks, but I haven't started, and have no idea how to start. I'm not asking anyone to make the game for me, I just need a general idea of what to do to get things rolling. Firstly, what classes should …

Hi I am new to java and I am stuck on an assignemnt and im looking for some suggestions basically i have 8 buttons delcared as an array and i would like to double a number enetered in a textfield when clicking a certian button ..... i want each button …

Hi Guys, I've noted that when using Netbeans, .jar file is created when you build your application. if i want executable jar file of my application, can i just take the same generated jar file, or should i create my own .jar via the command prompt. I mean whats the …

[CODE]void age() { boolean isValid = false; Calendar user = null; while (!isValid) { System.out.print("Enter Date (mm/dd/yyyy): "); DateFormat df = new SimpleDateFormat("MM/dd/yy"); String s = In.in(); Date date = null; try { date = df.parse(s); } catch (ParseException e) { System.out.println("Date error"); } user = Calendar.getInstance(); user.setTime(date); if (user.getTime().getTime() …