Software Development Forum

Hi everyone, I am trying to idetify the position between start_posi and end_posi and I want to have all information of this position. For Example: [CODE]input 1 : num start end 1 1234 1238 [/CODE] [CODE]input 2 : num position information 1 1236 ACGT [/CODE] [CODE]out put 1234 1236 1238 …

Hello all, How would I go about copying all the files out of a directory and lots of subdirectories and moving only the files somewhere else?(say C:\Test\file1.txt). I dont pretend to be an expert so a full explanation would be helpful. Thanks!

Hi, I am currently trying to create a gui program that when you click one button, it executes Net Pause (service), and then the second button executes Net Continue (service), could anyone tell me what code I need to use in order to do this? If it helps, I am …

Hi, i have to compile some coding to show how dtmf works. Any idea how? I see most of it uses unix c or linux programming? I have only been programming with windows C. Pls do guide me step by step on how to program in these languages. here are …

Hi, I have this program that validates error and then logs it in a text file, but here is the problem, I want to know how show the text file that has been made after the logs have been written, for example, I have validated all the errors, and then …

the scenario is a fitness test and the challenge was to return a string saying either Gold, Silver, Pass or Fail, depending on certain conditions, they were as follows; gold - the candidate scored 4 or more at each station , and had a total of 13 or more points …

I have an application that needs to know how many excel rows are in a worksheet before they are imported into my application. at the moment I am asking the end user to enter this into a text box, but would like my application to do this can anyone suggest …

i have Register page and Login page.And for save usernames and passwords i used arraylists in a servlet.how can i forward these arraylists to another servlet for validate username and passwords..?

My teacher assigned the class this: Create a simple Game Loop for the game Mastermind. (Search the Internet to refresh your mind on how Mastermind is set up.) Have your computer generate a random 5 digit number, as a string. Then the user must guess the number. Using the code: …

Hi everyone, Im new to the community and was just wondering if I could get some help :) I have an assignment where i have to create a program for a shipping company and I was wondering if someone could help me with the coding to assign the sum of …

Hi, Here is the code. Set con1 = CreateObject("adodb.connection") Set rs3 = CreateObject("adodb.recordset") con1.Open "Provider=sqloledb;Data Source=xxx;Initial Catalog=yyy; User Id=sa; Password=@1234;" rs3.Open "select a.courseid,a.semester,a.period,c.Category,b.credit,a.gradecode,d.GradePoint from x a ,y b,z c,m d where a.rollno='" & pprollno & "' and a.semester<>'" & prsem & "' and a.period<>'" & pperiod & "' and a.categoryid=c.categoryid …

Hello, I'm working with files in a C++ project AND the text file that I need to open is in the same directory, however when just trying to open it like this: [code] string inputFile = "myText.txt"; [/code] It will not open, even though it's in the same directory, so …

hi, i really don't know what exactly it is called :P , but i'll try to be clear on what i need. i have a text box and a listbox. when the text box get focus, it loads the listbox and displays the content. What i need my code to …

I have an issue with some new code that I am trying to thread, I am using the code below to start my thred [CODE] Dim t As Thread t = New Thread(AddressOf Me.Main) t.Start() Panel2.Visible = False [/CODE] in my me.main I have a counter using a var, if …

I have some problem with this in the textbox must have 6 rows and 7 columns numbers and with button click the numbers must be in diferent 42 labels.

[CODE]#include <iostream> using namespace std; class X{ public: int p; }; int main(){ int b; X obj; int X::*ptr = &X::p; obj.p = 100; cout<<obj.p<<endl; cout<<ptr<<endl; cout<<obj.*ptr<<endl; system("pause"); return 0; }[/CODE] When i run this program, i get the output as: 100 1 100. I understand why it shows 100...but …

So I can set a global low level keyboard hook from within a DLL pretty easily, but does it actually load that DLL into every process? How is it then, "Global" ? Any useful insight into the way this works? I use the command line program "tasklist" with the /M …

So i have a problem that reads: Each line of the file consists of a student’s name followed by an unpredictable number of test scores. The number of students is also unpredictable. The desired output is as shown where the numbers there represent the average test score rounded to the …

I have configuration properties implemented as a java.util.Properties Object with the mappings saved in a config.properties file. I have managed to update the properties in a user input panel, so the user can change any settings while the application is live. However I want any changes a user makes to …

hi, i want to add some static text in my C#.Net code.But i want some text to be subScript and some to be SuperScript.. Please guide how can i do this?

Hey everyone, I have a listBox that contains number of items & I have a textbox,Command button. What I want is that once I press on the command button,the item which is written in the textbox is now highlighted in the listbox I use VB6 Please help !

I have the following code that works fine, it opens and excel file and uploads it into SQL. these excel files can have over 120 thousand records. I would like to put a progress bar on the upload so the end user knows how long the upload will take. The …

// I want to make a program having Queue class where message class instances are being used as messages. Later I want to use another class exchange that takes the messages and distribute to the Queue according to messageID. if message id is "111" the Queue named Q11 should be …

I am having trouble writing a binary search code to search through my string array. I have the user enter the name of a search engine (engine) they want to locate and my binary search function searches through my string array. Here is my code... [CODE] //****************************************************************************** //This function uses …

Hello, people I only registered here for this matter (although it is a great forum). I am a ph.d. student and need to investigate eigenvector centrality measure for my homework. I found Phyton code on net and would like to see does it produce the same results as mine, written …

I want to have an alternative way to increment my student no. the current way I'm doing to is in my database, mssql. there's a property called Identity Seed(201200001 - my studentid format) and Identity Increment (1 - no. of increments). The 2012-is the school year, while the 00001- is …

I am running a program created using [B][B]Visual C++ 2010 [U][U]Express[/U][/U][/B][/B]. I have several dialog boxes to read input data. One works perfectly, but a second one simply does not read any data at all, and I cannot figure out why. The two dialogs are defined as [CODE] LANGUAGE LANG_NEUTRAL, …

Hello guys, I've newly joined this forum since I want to enhance my knowledge in Programming specially in Visual Basic. So for the important part, right now I'm planning on creating a word detector somehow and there are specific rules I was to set in the textbox in relation with …

if u will try to run this, while looking at the codes ull know my mistake, the thing here is when i choose "b" it will show the balance, the a question like this will open up: "Would you like to generate bank slip?" if yes it should go in …

[CODE] public static Integer[] getTopThree(Integer[] values) { int max1 = Integer.MIN_VALUE; int max2 = Integer.MIN_VALUE; int max3 = Integer.MIN_VALUE; //assuming integer elements in the array for (int i = 0; i < values.length; i++) { if (values[i] > max1) { max3 = max2; max2 = max1; max1 = values[i]; } …

Good afternoon Well my idea is simple.What i want to do is to create a currency converter.Pretty easy task, but i want the currency rate to be updated somehow by an external server, probably from an website.Although i have experience in programming i have no clue how to use an …

I feel really dumb asking this, but why does this code print b,b instead of b,a? the second strcpy() is supposed to copy "a" and put it inside a[1]... [CODE]#include <stdio.h> #include <string.h> int main(){ char a[100][100] = {"a","b","c","d"}; char*temp = a[0]; strcpy(a[0],a[1]); strcpy(a[1],temp); printf ("%s %s",a[0],a[1]); getchar(); }[/CODE]

Hello all, So lets say I have a folder and in it I have 3 files. How would I go about Identifying the biggest(in bytes) and moving it somewhere else on the hard drive, say C:\BiggestFile.jpg? Thanks in advance! Shredder2794

[CODE] for (ctr = 0; ctr<cost.length; ctr++) { cost[ctr] = price[ctr] * qty[ctr]; totalCost = totalCost + cost[ctr]; aveCost = totalCost / cost.length; } System.out.printf("Average Cost: %.2f\n\n", aveCost); [/CODE] with this code the output will be, for example: [QUOTE]Average Cost: 15900.00[/QUOTE] I want my output to look like this [QUOTE]Average …

I'm suppose to follow this algorithm: 1. Declare all ordinary Variables 2. Prepare and initialize all arrays. 3. Prepare array to hold all item cost. 4. Initialize Array cost with 0.(using for()statement) 5. Compute cost of each item then store results to array cost.(using for()statement) 6. compute average cost(using for()statement) …

Actually i try to create a method which can call the scanner keyboard firstly i was trying this void makeRequest(){ request ="Hello"; } So i wanna make like when i call this method it will tell me to input the String by scanning the keyboard is it possible to do …

I'm trying to convert my C# class library over to C++ and was wondering if this is how scientific notation should look. Any pointers would be nice. [code]// Scientific Notation? private int i = 0; private string Sign = ""; public string Output = ""; public void Sci(double x) { …

Where are the function bodies to functions like socket,bind,accept, etc??... Using the c socket network programming for unix based systems, we use the api, but where are the function bodies to these functions. Im doing network programming, and I fill in the socket functions, bind, accept, write, read, etc, but …

I am new to network programming, and trying to read a response from a servers webpage. I can connect, but cannot get the pages source. Heres what I have [CODE] #include <stdio.h> #include <sys/socket.h> #include <arpa/inet.h> #include <netdb.h> int main(int argc,char **args){ if(argc < 2){ printf("2 args\n"); return 1; } …

Hi guys i've been stuck by this program for a while... Although you might find it easy,, but i'm still a beginner on c++ so please please help me on this program.. Write a program that will display a pattern depending on the value of n entered by the user. …

why is that some of the codes that i put in are not being implemented when i run this?? i mea, the cycle of my program doesnt seem to be flowing the way i want it to be, come take a look :( [CODE] { /** * @param args */ …

is it possible to pass this to a function? it's size is configured at runtime. for example, [CODE] void test(string s[][]) { return; } int main() { int x, y; cin >> x >> y; string s[x][y]; test(s); return 0; } [/CODE]

I have this question. I have already imported all the excel data in the datatable, but now I want them stored in a 2 dimensional array, meaning I want to have this kind of thing in the array, something like array[x][y], where x is the row and y is the …

Hi! Im working on a really simple client server app I have a windows forms which is connected to ms sql db using string conn a dataset and a data adapter presented in a datagridview in a form in my table, theres a column for price what i want to …

Im trying to cin >> a string consisted of numbers and letters such as 3j4583 and storing each separate char to a separate index of an array can u help provide the proper syntax?

I'm a student just starting my first C# class in school, our first assignment was to make a simple console app to convert temperatures from Fahrenheit to Celsius. Being the over-achiever that I am, I decided to make a second project and create a form app. It's a very simple …

Dear All, I have the following code but I need to make the users add text to my (Combobox) drop down list. [ICODE]Public Class Form1 Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click Dim userMsg As String userMsg = Microsoft.VisualBasic.InputBox("Enter New City", "New City", "", 500, 500) End …

I can't figure out what the error is. [CODE]public void quizTest () { c = new Console(); int total = 34; String[] quizArray = new String [total]; String quizQuestions; int i = 0; int u = 0; try { FileReader readQuestion = new FileReader ("QuizQuestions1.txt"); BufferedReader buffReadQuestion = new BufferedReader …

i dont know that my error is, my code for balance is not working properly and im having a problem with my if else statements, they say i lack this "{" but i dont know where to put it [CODE] { /** * @param args */ public static void main(String[] …

Are there like 3d pushable buttons in Java? I want to put 3 buttons on top of each other, is that posible? I found JButton and I don't think I can do it with that?