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| | hi i am making my rook move with the help of validRook() and rookMove() functions.. i have placed validRook inside rookMove so that it is only executed when validRook return s true.. plz see if my validRook algorithm is correct(Note: this is phase 1 of my game and i just …  |
 | Hi, I need to concatanate lines based on regex. Lines to be concatanated are scattered. All lines begin with number$number$number$number$sentences. There is nothing to mark the end of sentence, only the beginning. Here is an example. I want to rewrite this one [CODE]2 $5$233$ check big cat if it have … |
| | Hi everyone i have this simple banking program here and i was hoping someone could help me jazz it up.. Something simple like making it easier to use or making it look better. Just trying to go beyond what was asked for.. [CODE] import javax.swing.JOptionPane; class MiniLab5z { public static …  |
| | I do not know how to do this and can not find how on google. I want to add code to my action listener to disable a jButton after it is clicked an then enable it again after x amount of time. anyone know how to do this? |
| | Any will help will appreciated. Every time I run my code my list city still visible at run time how do i make not to visible when I run my vb code. [CODE]lstCity.Visible = False[/CODE] |
 | So here is what I'm trying to do: I have a file with a list of ip addresses eg.(123.45.6.789:80) I have two arrays; ip and port, what I want to do is break the address and place the parts into the arrays. so 123.45.6.789 would go into the ip array … |
| | I have an assignment to make a craps game in c. The program i wrote runs but it always ends before it should. I think that the while loops in main have a problem but im not exactly sure wat the problem is because ive reviewed this code over and … |
| | I am creating a MAC Database for my home network which shall contain a list of names of those on the network and allow me to quickly search for people when I get a warning about a user. I am using switch statements to go to each main section (sorry, … |
| | Hey Can someone explain me how I can make a simple calculator, which can plus to numbers together.. And later make the program ask if user wants to multiply or divide..? |
 | I am just starting to use Visual Studio C++. Before I was working with UNIX (years ago). It looks like there are many things that I need to know. I copied a program from CPlusPlus.com and tried to compile it as a CLR console application. This is as far as … |
 | I use Visual Basic 2008 with Mysql I have a table article with the following data : Articlenb - Productcode - amount 1 - XXL - 1 2 - 12 - 1 3 - 10 - 1 4 - 1.5 - 1 5 - 7 - 1 6 - 4 …  |
| | hye..its kinda easy..but i still cant solve it.. [QUOTE]1.Write a program that has an array of at least 10 string objects that hold student’s ids and names, you may make-up your own strings or use the following: “1000614921, Abdulkadir Musa Jibrin” “1000717859, Abdulwahab Ali Esmail Al-Nawah” “1000716597, Ahmed Ebrahim Mohammed … |
| | Hello; Is there a way in java to create a flip card effect. I have two pictures, that are to form a double sided card. Ive come with a way to snapshot them in different angles and finally iterate through them in a loop. Its not very good :) Is …  |
 | Server Code [CODE]import java.io.DataInputStream; import java.io.DataOutputStream; import java.net.ServerSocket; import java.net.Socket; /** * * @author efron */ public class Server { public static void main(String[] args) { try { ServerSocket serverSocket = new ServerSocket(Integer.parseInt("49999")); System.out.println(serverSocket.getLocalPort()); while (true) { System.out.println("Waiting for Client...(port = " + 49999 + ")"); Socket acceptSocket = serverSocket.accept(); …  |
| | Hello Dani-Web participants, I have an problem, I currently have simulation that runs fine in console, and now our teacher wants us to put it into a GUI type format. The problem that I am having is that the cancel button and close (X) button does not work what so … |
| | I have two dropdown menus. 1st -> Drop Down Menu (name="optionDrop") has 5 values which are "ABC", "ABCD", "ABCDE", "True or False" and "Yes or No". 2nd -> Drop Down Menu (name="numberDrop") has 5 values which are "","1", "2", "3" and "4". Now this is what I want to achieve: …  |
| | Hi Guys, I want to enforce validation rule in create table statement for a coloumn. im using vb.net as front end and access as back end. could u please post a sample code here.help would b highly appreciated. |
| | Hi friends, i want to restrict -ve values entering into access database table.im using vb.net as front end... please help.. |
| | one from a datetime picker n the other is a text field.. Am using this query.. dim arrtime as datetime arrtime = (Ccur(txttime.value)+( Ccur(txtdot.text)).. It shows type mismatch error...  |
| | Assalam U Alaikum Guys! can somebody help me how to convert a string to Char array? like if m having a string=("hello"); and i want to convert it to arr[5]={'h','e','l','l','o'}; is that possible.. or can somebody help me? |
| | trying to create a simpleprogram that will read a text file and output information and calculations using the data in the text file. I have 4 radio buttons which represent an item Number. when one is selected the output form should print to a table the ID,Part,Count, Price, and the … |
 | Hi everyone. My assignment this time requires me to: [B]1.[/B] List down the marks obtained for each 5 Quizzes. [B]2.[/B] Choose the best 2 highest marks out of the 5 Quizzes. [B]3.[/B] To make the "best 2 highest marks" becomes the ultimate Quizzes total mark which has a 10% carrying … |
 | hello , whet i compile , i get these errors , but i dont know where i mistaked g++ -Wall -o "untitled" "untitled.cpp" (in directory: /home/btwnix/Documents/Projects) untitled.cpp: In function ‘std::string bunnynames(std::string)’: untitled.cpp:14:14: error: no matching function for call to ‘tolower(std::string&)’ untitled.cpp:14:14: note: candidates are: /usr/include/ctype.h:116:12: note: int tolower(int) /usr/include/ctype.h:116:12: note: … |
| | Can anyone tell me about the "pseudo stack" ?? Also tell me some implementation... I have googled but there is nothing.. |
| | Hey so Im a beginner, and I need some help. My professor gave us this code: [CODE] def average(list): total = 0.0 for number in list: total += number return total / len(list) [/CODE] Then, he asked us to rewrite that program so that it uses a while loop instead. … |
| | I HAD A PROBLEM IN MY PROGRAM. MY PROBLEM IS ON HOW TO COMPUTE THE MONEY BREAKDOWN OF THE WITHDREW MONEY. PLEASE HELP ME..THANKS FOR ALL COMMENTS AND SUGGESTIONS.. #include<iostream.h> int main(){ int bd; char transaction; int withdraw, deposit, money; double balance = 50000; cout<<"What transaction do you want?"<<endl<<endl; cout<<"[1]DEPOSIT"<<endl; …  |
| | So I have an assignment where I have to read in a file that contains 6 blobs of X's, and delete them one blob at a time using a recursion. The blobs of X's don't touch, so once it hits an X, it deletes that blob of X's, adds 1 … |
 | hello all, Im trying to make a command line parser and honestly am having trouble starting it. I need a function called parse which reads one line of user input and creates an array of the strings found in the input. the function should be passed the array and reference …  |
 | Hi, What's wrong with this code: [CODE] //Comments explain what I check int Array[9]={1,2,3,4,5,6,7,8,9}; int Integer=0; int i=8,n=0; for(int x=0;x<9;x++) cout<<"array="<<Array[x]<<endl; //Are all members ok? for(int exp=0;i>=0;i--){ Integer+=Array[i]*pow(10,exp); cout<<"Integer1="<<Integer<<endl; //Is Integer being summed fine? exp++; } cout<<"Integer="<<Integer<<endl; [/CODE] Program's function is to create an integer from array ( for example: … |
| | I have an assignment that I am almost finished with but I am trying to figure out why my code won't compile. I believe the issue to be minor but I can't seem to figure out the bug. The problem call for me to build an inheritance heirarchy that a … |
| | Hello there. I'm making a simple Pacman game because I'm practicing C# (I've never programmed in C# before), but I ran into a problem. Here is my code: [CODE]void addGhost(object sender, EventArgs ea) { Random random = new Random(); int ghostNum = random.Next(5); // Here I use and enum I've … |
| | Anybody know how to have a power factor in text.. 100 m2 etc.. is it a unicode character? thanks |
| | hi, I am trying to replace an integer in string or list...what i have done is to use foreach loop..but it wouldnt replace it. The whole idea is that i have few lines of string in list and want to find a line and replace the int with another int,,, … |
| | Hi, I am a new Java Programmer.could you help me in resolving this. I am trying to created a JPanel withing a main JPanel. For the nested one, i have included Grid Layout and i am trying to add components to it dynamically. i.e i have added a combo box … |
| | I'm creating a sales commission application. I have to use a Select....Case statement to implement the sales commission schedule. When the calculate button is clicked, three methods should be called. One to calculate gross sales, one to calcuate the commission percentage based on the commission schedule and one to calculate … |
| | Hey so Im a beginner, and I need some help. My professor gave us this code: def average(list): total = 0.0 for number in list: total += number return total / len(list) Then, he asked us to rewrite that program so that it uses a while loop instead. So far … |
| | Before you read this, please don't say how I could make this better, I've thought of it, or because of the circumstances, it's not possible. I'm having a problem where when I input a command into the Runtime class's exec function, it doesn't run. When I try the exact same … |
| | I have a snippet of code and am trying to make sure I am doing this right. Here is what I have so far and what needs to be done. Any help would be great [CODE]#include <iostream> using namespace std; const int NUM_TEACHERS = 3; class Teacher { public: Teacher(); … |
| | import javax.swing.*; class ch9reverse{ public static void main (String [] args){ int Character, count = 0; char letter; String Str; Str = "The gate to Java nirvana is near"; [COLOR="Green"]For this must print out the "ehT etag ot avaJ anavrin si raen[/COLOR] Character = Str.length(); System.out.print(reverseString(Str));  |
 | RK TEAM YDS YDS/G PASS P YDS/G RUSH R YDS/G PTS PTS/G 1 Philadelphia 4951 412.6 3066 255.5 1885 157.1 271 22.6 2 New Orleans 4946 449.6 3566 324.2 1380 125.5 362 32.9 3 New England 4724 429.5 3510 319.1 1214 110.4 331 30.1 4 Green Bay 4414 401.3 3345 …  |
| | Hello guys, I have a small problem, and searching for solution. I am trying to write program that will write all numbers from 00000000 to 99999999 into txt file. Result in txt should look like this 00000001 00000002 00000003 So, how can I do this? Thanks |
| | Hey guys I have this code snippet and I want to read from this file and print the contents of my text file (Transcript.txt) to the screen. I don't have any errors but when I run the program it prints "Display it to the standard output" instead of whats on … |
| | I am doing a project that produces a gradebook for an amount of students and exam scores. the project link is [URL="http://www.ecst.csuchico.edu/~chmorris/csci111/projects/06/"]http://www.ecst.csuchico.edu/~chmorris/csci111/projects/06/[/URL] There are some additional things I need to produce besides being able to print the array chart, but I am stuck and have been trying to solve this …  |
| | I'm working on a project and i'm having a bit of trouble. the basic idea is to make an employee database using a basic structure. the program is to have 3 files and in the header file the professor wants the function prototype to be: [CODE]int addEmployee (struct employee *, … |
| | [B][I]This it only for people who are running a DUAL Monitor system.[/I][/B] I wrote a sample program to display what occurs. No matter which button I click on (Primary Display OR Secondary Display), the JOptionPane will pop up on the Primary Display. What I would like to happen is... If … |
| | I have an assignment that calls for me to make a class called RationalNumber with the following capabilities: a)Create a constructor that prevents a 0 denominator in a fraction, reduces or simplifies fractions that are not in reduced form and avoids negative denominators. b)Overload the addition,subtraction,multiplication and division operators for … |
| | Hello all of you . I'll try to explain what I want as clear as possible and if there will be some type of things that yo are unclear with please let me know . I built a live chat using PHP and MySQL (It's a chat programme where when …  |
 | Hello, I'm coding a site in php, and i want to add another language/ I used poedit to do po file I used the _e() func, e.g _e('hello world') but when i tried to run the site in the localhost, i get an error. but when i changed the func, … |
| | I have tried everything with this problem and I cannot get it to work. My program complies and I get no errors but it is not catching my exceptions. The exception is that no grade should be less than zero or more than 100. I can find the average and … |
| | Hi Everyone, I am trying to call a function after every T secs . When i use time.wait() , the app hangs, i do not have control over the app. For now , this programs will do the process once , and then after T secs . But i do … |
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