Software Development Forum

Hi everybody I'm new to this forum, and I hope I get to know you all for as long as I'm gonna be coming here. I need help with my program. basically wat i need to do is to create a program in which it check the spelling of the …

I have made this delete class of my address book program. It gives an error when I use the renameTo() function. Please look into my program. [code] import java.io.*; import java.util.*; class del { private String stru,strf; BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); public void calc()throws IOException { System.out.println("enter record to be …

Hey! We have to write a function that deletes nodes from a linked list. I was wondering if you could tell me if this is correct, and if not, how I could fix it? [CODE]void delNeg(node * L) { node *cur = L; node *prev = NULL; while(cur != NULL) …

I need help trying to execute a script remotely using ssh. I'm writing a script that will run on a local machine. From that script I need to execute a script on a remote machine. The problem is that when I run the remote script using ssh, it's output is …

[B]I have to read a file (for a string) and the file is available only at the compilation time, not in the run time. Is there any possibility to read the file during compilation and initialize a variable with the value read from the file. I have tried different methods, …

I'm new to c++ like most people here, but i'm trying to learn to do C++ if one of my courses and its not going well (been given 6 powerpoints to go by). Ok so to the questions: Using Dev-C++ for programming and whenver i put in a number wrong …

I have this program all working, except in how the text looks in the file. The text is supposed to be all on different lines, but its all on the same. Here's the code: [code] import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.io.*; /* * class LogOrder * Allows user …

I am trying to create a Space Invaders sort of game. I am using a linked list for the bullets that the player shoots and in the same list, there is also the enemies. I have a addNewEnemy Function which I run once in the main game loop. This adds …

Hello, I work on a problem and I want my solution to be picked from discrete numbers.( I want a value for diameter and I want it to be selected from the available diameter values) Does anyone know it can be done with C++ and how? Thanks

In C we have what we call dangling pointers where if a pointer is pointing to something else and if that something else is deallocated or removed from memory then the pointer that is pointing to that something else is now a dangling pointer. I've been learning the basics of …

Basically I'm reading from a file and populating a dynamically allocated array with the words that are in the file. I've already read through the file to figure out what numArts is, so I know how many words there are in the array. This works up until the: [CODE]arts[index] = …

The following method "sound" works on my PC and it sounds a beep. I am using java 1.5 and Jdeveopler 10.1.3.4 on Windows XP/SP2. import javax.sound.sampled.*; public void handleBeep(ReturnEvent returnEvent) { try { sound(2000,150); } catch (LineUnavailableException lue) { System.out.println(lue); } } public static void sound(int hz,int msecs) throws LineUnavailableException …

Hi, I got this message "Windows has triggered a breakpoint in inout.exe. This may be due to a corruption of the heap, and indicates a bug in inout.exe or any of the DLLs it has loaded. The output window may have more diagnostic information" while debugging the following program in …

I am trying to create an authentication script. I am trying to use the PASSWORD function within Mysql but it wont work. Any ideas [CODE] #!/usr/bin/python # e begoli, python connector for mysql # import MySQL module import MySQLdb import cgi print "Content-type: text/html\n" # connection db = MySQLdb.connect(host = …

hello I have attended SCJP 5.0 and SCJP 6.0 Mock test at , it good one at [link removed] 10 sets of mock test i have attended... I want to attend more mock test before actual exam.. can anybody please tell me where can i attend ? thanks das

when i wrote the following program in turbo c,the out put was right but when i wroted it in borland c,the out put was wrong and the (*) was printed in wrong place,so what is the problem with borland c for dos.for another example i wrote a program which contained …

What are the likely questions to come in a C programming exam.(It's a cirtificate course) Please add your answers to the questions.

Dear Sir/ Madam I would like you to help me as below: I want to create a project for manage student information and i have one table store student information in the table have student ID, Student Name, Address, Photo.... and i want to insert student information with photo and …

Hi,I am reading this .CSV file and new to this.I have information in tabular form where i have names in 1row and 1column and in between cells i have numbers indicating links of those names by that purticular number. I want to retrevie those names who are having that purticular …

any suggestion.......... simple java coding to settle final project in

Greetings! Anybody know to make numbering in print report. I want to put numbering in my print report. All employees are have diffrent project location. I want to print report per location. example. No. Employee NUmber Name 0001 Noli Locsin 1175 Alvin Patrimonio 1176 Keneth Durendez Now, My report printing …

HI all i m making a project for a departmental store. In that I have to make a bill generation form in which i have taken a gridview for the products entry which have been purchased by the customer. I have taken 5 columns in that gridview. ProdId,ProdName,Qty,Price and total. …

I have to write two programs, one writes to file based on what the user selects. The other reads the file, and outputs what the user selects. And I'm really not sue if I'm doing this right. Here is what I have for writting to the file: [code]import javax.swing.*; import …

Hi All, I'm actually making a little program but I'm encountering an error that I can't manage to resolve. So I have a linked list of "User" (each User has got a pointer to the previous User and another pointer to the next User). At First, the List is empty …

Hello. I am currently having problems. I am asking a user to input the position and number of where they would like to insert into the Linked List. After the user input the information, the number does not appear in the Linked List, but everything else does. Can someone help …

I have to make a program where I take a file that contains users order information(the file is from another program I had to make), and then tests it and outputs how many of what it orders. I cant seem to get it to work, its running but then at …

can u tell me what is the difference between webappliaction and windows applications ? same as difference between sql 2000 and 2005... asp.net 2.0 and asp.net 3.0 ..plz reply me soon

I installed VC# 2008 Express. Following the lessons at C# School at programmersheaven.com, I tried to compile the sample app HelloWorld from the command prompt via: csc HelloWorld.cs but I got back: 'csc' is not recognized as an internal or external command, operable program or batch file. As far as …

Hi, How to insert a combox to a column of list ctrl in MFC?....such tht i can select a particular item from a list of items in the combo box of list ctrl column....plz help

Having trouble understanding the assignment please help me. Thanks so much. the assignment is available here: [url]http://is.cba.edu.kw/230/Assignments.htm[/url] it is assignment # 5 Thank u so much.. I am very confused and lost.

Hey guys, I've found this article showing how to manipulate itunes using java and com objects. However I dont really understand how it works, and can't seem to tell java to send a play / pause request. The event listeners works. [url]http://www.workingwith.me.uk/articles/java/itunes-com-with-java-and-swing[/url] Could someone try and expand on this? Or …

Hello. I'm having problems in 2 different functions: GetNth() and InsertNth() 1) For my GetNth() function, I want to take my linked list and an integer index and return the data value stored in the node at that index position. For example: {42,13,66}, the index of 1 should print out …

Hello, I am writing a program that will read in a pair of inputs, (P, S), summarizing the results of a code inspection. One input is the integer problem number, P, and the other is the severity level, S, of that problem. Since a typical code inspection will never have …

friends i have a problem. i want to find out tcp statistics(bytes recieved&bytes send). for this i used this code [CODE]dim a as system.net.networkinformation.tcpstatistics dim aa as long aa= a.bytesreceived() [/CODE] this code shows a warning as [QUOTE]Variable ‘a’ is used before it has been assigned a value. A null …

I'm still learning Linux, and have been for the past 7 years, but am still rusty on scripting. Can someone tell me if it is possible to create a script that will change the DNS IP address of your interface from dynamic (from DHCP) to a specific static IP address? …

hello all i am facing a problem when i try to add new records in to data base. first of all my tech details are given below Front end - vb 6 Back end - Microsoft SQL Server 2000 i am connecting to sql through ADODB connection ( through code …

I am trying to solve a tricky problem involving a sorted array. Say I have an array of sorted integers (8, 6, 4, 1) and given the value x I need to check the array to see if any two numbers add up to x. This needs to be done …

[code]void decryption() //this function decrypts whatever the user inputs using keys 1 - 100, providing all possible decryptions { const int MAX = 100; string code, output; char array[100]; cout << "Enter what you would like decrypted" << endl; cin >> code; //herein lies the problem strcpy(array, code.c_str()); for (int …

Hi, I am writing output to a file and am using ostream. I wanted to format my output and not sure how to do it. Here is some simple code. [code] int var1; int var2; ofstream out("blah.txt"); out << "Name " << var1 << endl; out << "NameofAnotherPerson << var2 …

Hello, First I'll like to say that this a fantastic site for newbies and I'm sure for seasoned programmers as well. I have gained a lot of insight by just reading the threads and for this I thank Daniweb. Thank you very much in advance for your expert help. My …

Hi, I have problem to terminate the process EXCEL.EXE after I write into it. After the program finish execute. The EXCEL.EXE is still in the proceses list in the task manager. Anyway to terminate it? Below is my coding: [CODE=csharp] SaveFileDialog s_Lvl_Max = new SaveFileDialog(); s_Lvl_Max.Filter = "xls files (*.xls)|*.xls|All …

Hey guys, I'm having a problem with my checkers program; whenever I move the piece, it redraws the whole board and basically puts the piece back into its original position. The code is attached to this post. Thank you for your help!

Is there a way to Alt-F4 programatically. It will be used to close another programs window that opens wich is the topmost form on the desktop.

So here's my question. I'm new to python and am near lost. I've been through a few tutorials and still don't feel confident. Sure I can do whatever the tutorials say, but it's a different story when I do the whole thing myself. Here's what I would like to do …

Ok, so I've been working on this code for a day now and i thought I had all the kinks worked out, but my program isn't working right. I'm writing this code to simulate a game (basically a simulation of a simulation) used to illustrate some topics we are trying …

Hi, im doing a program in VB and i want to print my clients information. But i dont want to print a printscreen of the form, i want to print a list of all my clients on a page design by me, i know that is possible to design the …

please help me with this Assignment: Write a program that will read the critical path information from the attached file (ProjectInfo.txt) into 3 arrays, events, tasks and numDays and defines a 4th array called eventNumDays in which you will calculate the number of days needed for each event to complete, …

I am a bit confused. I am trying to make a program that will take the choices you make and display them all simular to this: Item 1. Sword Item 2. Shield Item 3. Potion Item 4. Potion but when I try to run it it looks more like this …

I have a GUI app which in which I need to pass a value from an array to a List... here is what I have... The problem occurs when I try to pass the array element to the ActionListener... im not sure exactly how to do it... [ICODE] import java.awt.*; …

Can anyone help me please? i need to create a program in which you enter a distance and the program will tell you how long it will take to get there in hours minutes and seconds. My trouble is that they all display independently and not seperately ... for example …