Software Development Forum

I have a class which stores my camera settings [CODE] public class SaveData { public CameraFreeLookSettings CameraSettings; /// <summary> /// Parameterless constructor for XML Serialization/Deserialization /// </summary> private SaveData() { } public SaveData(CameraFreeLookSettings cameraSettings) { CameraSettings = cameraSettings; } } [/CODE] I'm trying to save those settings using a SaveFileDialog …

Polybius Square is a table that allows someone to translate letters into numbers. To give a small level of encryption, this table can be randomized and shared with the recipient. In order to fit the 26 letters of the alphabet into the 25 spots created by the table, the letters …

hi...now i want to save my output in one text file. My output is arrange in vertically then i save the output in text file. However, when i check that text file, my output is all arrange in horizontal. How to change it to vertical form?? Hope someone can help?

hi friend,the problem is i have created two projects separately.both have dataEnvoirment with the same name as DataEnvoirment1 ..iwant to add a form from 2nd project to 1st project when i add the form along with its DataEnvoirment it gives duplicate name error, Itried to change the Dataenvoirment1 name to …

I wrote the code below and it runs well. However, how do I make it so that 'Jeanne' enters her own name instead of the numeral 01 to get the message 'Welcome Jeanne'? Thank you. // This program assigns a code to 'Jeanne' (analogous to a pass code) [CODE] Actual …

hey, i have x and y coordinates that move around the screen randomly the position of the coordinates always vary they could suddenly stop or the movement speed could increase. what i want is to find out at what speed the coordinates are traveling in miles per hour. (not necessarily …

for a assignment i need to create an array dynamically so then late i have to sort the array but the problem is i an new in this cousrse and i dontknow how to creat an array dynamically please help any help will be a good start for me \thx

Hi there. I wonder if anyone can help me. I have this code but it only works for a 3 by 3 matrix. I was wondering if anyone could help me change it to a for loop so you can work out different matrixes like a 4 by 30 matrix. …

Hi everyone, For a group assignment we have to develop a property trading game similar to monopoly. At the moment we have the GUI developed as well as a basic idea of how to go about doing it but was wondering if anyone could help a bit!:S Is it possible …

Hi, I want to move a shape (label) when I press WASD around a maze. I got what I have so far off the net, but I cant figure out whats wrong with it. [URL="http://www.programmersheaven.com/mb/VBasic/223364/223860/re-basic-key-press-question-answered/"]Original code[/URL] [CODE] Public x 1 'This is whats wrong - it says "End of statement …

[CODE] #include "stdafx.h" #include<iostream> using namespace std; template<class stype> class Stack { private: struct node { stype data; node * next; }*q; public: Stack() { q=NULL; } void push(stype d) { struct node * temp; temp=q; temp=new node; temp->data=d; if(q==NULL) { temp->next=NULL; q=temp; } else { temp->next=q; q=temp; } } …

Hi again. I'm having another splash screen problem. I have 3 forms namely login, main, splash. Once the user has authenticated himself, the main functions will be started and the splash screen is shown as well. My problem is that if the user moves or minimizes the splash screen, the …

Hi all, How do i store matching substring and string inside one single arraylist? example: [[er, every, errant]] which saying er substring is inside string every and errant.how should i make the comparison? basically what i did is only make 2 arraylist a1 = new ArrayList(); a2 = new ArrayList(); …

i m a student of BCS final year . i want to developed a games in java . any one have idea about game . plz share with me thank you!

hai..my name is harinath. i cant find javax.speech package anywhere .. how can i get javax.speech package???????

Not my code but I think free to share. This is intended as beginning point of learning classes or learning data structures. Read the document [url]http://mcsp.wartburg.edu/zelle/python/python-first.html[/url] As first exercise, this does not work instead of the while loop in test part: [CODE] for i in numbers: print i [/CODE] [QUOTE] …

[CODE]myCoolFile = chosefolder.SelectedPath & "\" & NameofUal.Text & ".Ual" Try Dim myCoolWriter As New IO.StreamWriter(myCoolFile, False , [U][I][B][COLOR="Green"]????[/COLOR][/B][/I][/U]) <-<-<- For i As Integer = 0 To Mainfrm.ShellProgramslis.Items.Count - 1 myCoolWriter.WriteLine(Mainfrm.ShellProgramslis.Items(i).ToString & "~" & Mainfrm.myArrayList(i)) Next myCoolWriter.Close() Catch Erroronwrite As Exception End Try[/CODE] [U][B]Ive got some problems how do i say …

Well, here's my problem. I have to Count from Num1 to Num2 by input from the user. So when I input let say 1 to 5, it will display 1 3 5. If I do 2 to 6, it would display 3 and 5. I can't seem to get the …

I want to make a rating system in vb6 that has stars like here: [url]http://www.imdb.com/title/tt1217613/[/url]. Is there any add-on available for vb6 that will allow me to make this kind of rating system?

The assignment my instructor has assigned as for to read an input file and count all 3, 4, 5, and 6 letter words and out put those to an output file. From what data I had been provided by my instructor, I think he wants us to use char data …

i m using sql server 2000 with vb 6. i m having some problem in navigating recors.. when i m pressing Move Next,it moves only one record, and when i m moving Move previous, samely it move one previous record... here is a code... [CODE]Option Explicit Private con As New …

Hi all, I am new in shell scripting and I need your help 1. I would like to make a list of files (no folders) of unix system which do not belong to root 2. I would like to make a list with directories of system which the first letter …

Hi, i have a problem with getline function in cpp program on os x Error: main.cpp:158: error: 'getline' was not declared in this scope i read that in os x are some issues with getline() function but i am newbie and i dont know what to do. is possible to …

my os : windows xp sp3 compilers : gcc 4.5(minGW) IDE : code blocks 10.05 As the title, when I didn't enable the command [b]-std=c++0x[/b] CImg can work with gcc4.5 and code block(after Build Options > Linker Settings > Link libraries > Add and enter gdi32) Or use this kind …

you are given a set of N points e.g ((x1,y1),(x2,y2),(x3,y3)...or (3,6),(2,5),(4,1)..) on a plane . Find the pair of points that are closest to each other. all these given points are on X-axis and on Y-axis according to that you have to calculate the closest points using given co-ordinates. Thanks …

Hi there, I'm making a Hangman game and stuck on this part: [CODE]public void Game(string letter) { if(word.Contains(letter)) { int index = word.IndexOf(letter); } }[/CODE] I am testing whether my string variable word contains a letter. If it does, it gets the index. (Yep, I used the IndexOf class) Now …

[code]import java.io.*; class caesercipher { String str; int key; public void main()throws IOException { BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); System.out.println("ENTER A STRING"); str=br.readLine(); System.out.println("ENTER A SHIFT"); key=Integer.parseInt(br.readLine()); String encrypted=encrypt(str,key); System.out.println(encrypted); String decrypted=decrypt(encrypted,key); System.out.println(decrypted); } public String encrypt(String str,int key) { String encrypted=""; int i; for(i=0;i<str.length();i++) { int c=str.charAt(i); if(Character.isUpperCase(c)) { c+=(key%26); …

I have some problem with my report. I don't know how to update my report. Every time i enter any data, the report did not show the added data. Please guys i need help. Thank you in advance, God bless.

A matrix to be designed in following manner for a n x n order : 1 5 9 2 12 13 14 6 8 16 15 10 4 11 7 3 view sourceprint?01 int i,j,k,l,m,b=n; 02 int w=1, x=2, y=3, z=4; 03 int a[][] = new int[n][n]; 04 for(i=0;i<=n/2;i++) 05 …

I only know a little bit about the Global Assembly Cache. After creating a WPF application, in the toolbox, if you right click and select "Choose Items", it will open a window in which you can specify controls you want to use that are in the GAC. Is it safe …

hi, i'm did a program in C++6.0 that retrives data from Access. the program was ok and runs normally for quite sometime and suddenly the error [B]"Unable to Create File Buffer"[/B] appear. After searching high and low for solution and trying multiple suggestions, i found that that problem is because …

Me again :) Seems like this problem will never end.. All works fine in my code, except it doesn't REMOVE the email addresses that are NOT 2 days behind. In my messagebox it displays all the ones that are behind, so that means I only want those in my 'to' …

Hey everyone, New to Java and i was hoping if anyone could assist me.I needed to write a program that could display results of Champions League initial menu screen with the following set of options: 1. Display the current score for each possible response. 2. Vote 3. Quit the program. …

Hi ,I have super class vehicle,truck extends vehicle,and I created array in test class full with objects from vehicle and truck,how can I call method from vehicle,is this the way (truck)object1[1].getMethod()

how to transform from double to int (rounded) ? by using basic stuff ?

Hi All I want to use a template that should be used in my email function of my application. Below is my code so how should I modify it so that I can use a template instead of having to everytime type in the body of the email. Thanks in …

How Would i be able to check for valid input on cin or getline heres what i have [CODE] #include <iostream> #include <string.h> using namespace std; int main() { string word; getline(cin, word); cout << word; system("PAUSE"); return EXIT_SUCCESS; } [/CODE] what i mean by valid input is either if …

I am trying to calculate the 'Profit' field based on the current record's 'ProjectTotalBillingEstimate' field and the 'ProjectActualCost' field. I want the 'Profit' text field to be calculated every time a record is changed, either via the navigation toolbar or the Project ID drop down box. I tried performing the …

my prof ask us to make a code for the game FLAMES using function oriented program.wherein the prog. will count the number of same letters to be cancelled in each name and will print the result. ex. julie ann :2 mjhay :2 marry i dont know whats wrong w/ my …

Hi! I'm new in shell scripting, so please help me with my problem. How can I do a bash script's [B]for loop[/B] to find the smallest number? If I have an example: 1 4 6 23 5 7 100 2 Answer: 1 It needs to be a for loop. Any …

hi friend, i want that my program should work like this, after inputs of total amount and expenses it automatically give the Total Expense and than TOTAL AMOUNT - TOTAL EXPENSE it give me the Remaining Amount. the total Expense and Remaining Amount should show in a text boxes. as …

i have 2 forms, one is Named With territory, where the territory description is given, and other form is Heirarchy, whre the tree will b shown, when any one writes the description in territory, and presses update button, the Node should b created in heirachy... can u help me plz...?

This is an assignment question, I know i should do it myself, but believe me i have just learned this subject and couldn't find the answer. Please if someone could give me the answer, i would be greatfull. And please if you could hurry because I have to submit on …

Hi all. This is my first post and i am bit new to python. Pls dont mind if my question is dumb, kindly guide me I am writing a pexpect script (i am using linux Centos 5.5) to access my cisco router and want to record the output of "show …

I trying to finish this assignment for Java and it's really getting to me. I haven't had this much trouble in the past, but things ramped up pretty quickly and I'm really stuck. I'll post what I have, although it's not much, if someone out there is kind enough to …

Problem is based on C#, ADO.NET, using Access Database. I am trying to filter the results from the database and display them in DataGridView on click of 'button1' button. But the datagridview shows empty results when there are actually 3 records with matching conditions. According to what I know, the …

Hello everyone! I'm new to c# and i've come on here hoping your knowledge can help me out. I'm trying teach myself at home but have got really stuck on this question, any help would be great [U]"Declare an integer array of 10 elements. Fill the elements with values that …

Hello Fellow Webberz. I am from a php,html,css,jquery blah blah background but have always had a fascination for the .net languages. Finally my time to join the C# environment has come, due to some financial success i can now afford to study :). I would greatly appreciate it if anybody …

Dear Freinds I face a problem that if i make a datattype in sql server of Integer and then use it in linq to sql query it give error of "specific cast not valid" and when i change datatype into varchar the linq to sql query work fine one more …

How do I change it so that it will only say how many times the program has ran once I typed another key then [B]y[/B]. Output: ================================= Programmer Name: Peter Langlands Program 3 Description: CS 150 Spring 2011 Lab CRN: Date: ================================= Enter an nonnegative number: 10 a0 = 10 …