Software Development Forum

I need someone to look over this and see what I am doing wrong. I keepgetting errors on this part of the code. It says its not defined.I also think i need to take that splitter thing out. I am new to all of this and haven't a clue how …

i m trying to build a turn based text game but im kinda of confused on the menu's ok here is my issue i want to have 4 menu's in my game menuDisplay selectMenu fightMenu shopMenu now what i want is the menuDisplay to be the welecome menu where the …

Hi Guys/ girls. I have written a small program for uni, and it involves the user inputting a message that is saved into a string. The only problem is that whenever i use a space within the message the whole program crashes. Can anyone help, i have given the code …

hi all, I am planning to take up sun certified java developer exam(SCJD). Can any one help me with the topic that you have got as the project. This would help me as I am planning to take scjd up only after 3 months. I want to prepare myself for …

Hi All, I am using the following codeline to run a cmd from cmd prompt. Process p1 = Runtime.getRuntime().exec("cmd.exe /k start vgnimport.... I have my structure like Class A B importcmd = new B(); importcmd.startimp(); sysout("out of cmd prompt"); Class B startimport() { Process p1 = Runtime.getRuntime().exec("cmd.exe /k start vgnimport.... …

I have several breakpoints and the debug goes in the first one, skips the next 2, then jumps directly on the last one, as if the 2 in between don't even exist. And this happened recently, with no big changes in the code and I've never experienced anything like it. …

Hi, Im relatively experienced with the Python language, but i have a smaller knowledge of its modules etc. Im familiar with Tkinter, basic sockets, basic threading, math ( i know the most about). Im looking for a way to print to a printer. I can read from files easily - …

Greetings! I am new to the Daniweb community but hopefully you all can help me out with this problem! I am to write a c++ function, smallestIndex that takes as parameters int array & its size and returns the index of the smallest element. then I have to write a …

i am trying to make a program in c# based off another program that was written in java i would like to know if anyone nows what syntax you use to link other source files to your program. in other words the c# equivalent to java's [b]import[/b] code.

Hi Guys/ girls. I have written a small program for uni, and it involves the user inputting a message that is saved into a string. The only problem is that whenever i use a space within the message the whole program crashes. Can anyone help, i have given the code …

Hi guys, Im pretty new to vb .net. What im trying to do it I have 2 forms. First of all I have created a Module with the code: Module Module1 Public Start As New Form1 Public Input As New Form2 Public Sub main() Application.Run(Input) End Sub Form1 has a …

I am very new to C++, and am struggling with these problems. I must enter in a 10 integer array, and then reverse the array. I do not want to make a function, or use characters, just simple code, this is what I thinking is along the lines of the …

I am trying to move files and rename them with a date-time stamp I generate. I have a survey and my perl script processes the POST query string. Once I have the query string, I am using XML::Simple to get the stored results, update them, then write them back out. …

I have some sentence fragments and some words. I need to print out sentence1 + word + sentence2 capitalize the first charater in sentence1. Then, sentence3 + word + sentence4 capitalize sentence right now it is printing the first sentence capitalized + word + second sentence second sentence not capital …

Could someone please help me with finding the greatest common factor(GCF)? i need to know how to put it into code using a loop. Thank you for any help that you can give me!

My first issue was getting it to open and read the text file contents... Woot it does that. Compiles fine, no errors. However... When it gets to the CalcRate, GrossPay, Display... it goes down hill and display mem locations. Any advice... And I still have another program to code... I …

I am tring to compile this simple string array. I am getting some struct error. "Cannot pass object of non-POD type in line 63. which is "printf("%14d%10d\n",array[i][1], array[i][0]);" please help [code] #include <stdlib.h> #include <time.h> #include <string> #define row 15 #define col 2 using namespace std; void PrintArray(char *Title, string …

hi guys, i need to print the ASCII tabel using only the control staments; the unprintable characters need to be represented by the ASCCII name or a. any ideas that may help? is the ASCII table define in paython?

Can someone tell me how to correct this? [CODE]for(int i = 0; i < 7; i ++) { if(team.group.toys[i].getName().equalsIgnoreCase(name ) { team.insert(team.group.toys[i].getDescrip()); System.out.println("OK"); } } System.out.println("Is not included.");[/CODE] This is so simple that I cannot figure out what the problem is. I need "OK" to print if the getName() equals …

hi, how to make a textbox with inputs are on the button.? then the textbox will accept all the input buttons chars. example.. i hve an alphatical buttons from A to Z.. i want that the user will input on the textbox by means of buttons not on manually type.. …

Hi everyone, Could any one help me with this code, please. I do not know why it's giving this kind of error. The code, which is a part of a lager program, is as given below. I will try explaining what each variables represent. public void backwardComputation(int m, Double desiredOutput[][]) …

I'm writing a small remoting application and I've checked SourceForge, Code Project and a many others seeking to find how to serialize and deserialize mouse and keyboard events remotely. Is there anyone out there that has "working" code that I can work from to build my application? Thanks in advance …

[B][/B]I have an application that was written for me by a programmer who represented VFP as the "best thing since sliced bread" and that would be robust for many years in the future and more importantly handle huge customer databases over a LAN instantly. Now, after two years the server …

Hello All, I am here with not really a problem but a bit of guidance in getting along in my path. Here I go with my task, I am trying to align a set of small sequences(may be around 5000 in number and less than 27 char in length) for …

I have been coding in c,c++ for many years, now I need to ramp up on perl within 3 weeks, can you please suggest what all books do I need to buy or I can learn advanced perl from some online website ? Thanks.

there are anyone know how to get all user in computer?? please help me.. i dont have idea for this.. best regards.. any help will be appreciated..

Hi all, A small program in vb.net hitting Microsoft Access is failing on Win2000. The program only works when it is run from an XP or 2003 environment. It fails and gives the following error (P9 : system.invalidoperationexception) when it runs on our Win2000 server. Any ideas? Thank you

I'm trying to create a burst on the screen by running through an image array. As a test I created 3 gif images named One, Two, and Three (each one displays the associated number). The problem is, there is no way to view each image in the array; the only …

Hi All, I have a project in VS.Net 2003 (VB.Net). The OS is Vista Ultimate. The project runs fine without any problem in Vista Ultimate and XP. I create a setup for my project in Vista it works, but i get a error in a button_click "Object reference not set …

Hi i have made a student and cohrt collection class program The compiler give me error: illegal start of expression line 46 The cohort class file: import java.util.*; public class Cohort { private static int groupSize = 15; private HashSet aCohort; public Cohort() { aCohort = new HashSet(); } public …

i am doing an acadamic java project by using html, servlets. in html form tag what is the url that i have to give in post attribute. and i am using access as my database. it is giving that httpserver error that given table is not found. will u please …

hi im a student doing a project related to video streaming application and i have no idea on how to start. im trying to do the coding using visual basic, anyone have any working examples that i might refer to?

I created a snake game using objects of snake segments that act together in a linked list type way (I think.) and I notice that when you select quit after you die with more than 2 links, the program throws some run time error. Even funkier, when I used a …

Hello All, I am working with an array of objects that contains names and descriptions. For example: Car : A blue jetta Pet : A small dog . . . My question is since it is an array of objects, how can I extract just the name "Car" or just …

I have Added a new item to a FormProject in VC++ .NET. This is an includerFile (OneFile.h) On Form3 I have #include "OneFile.h" and in OneFile.h I have only written this: [I](Nothing else is written in OneFile.h)[/I] [code] #define Macro1 Time == Value [/code] This macro works fine using it …

Hi I m developing program whose output is like a table which i want to get display into an excel sheet.. Wheather it is possible to display the program output into the excel sheet.. plz reply.. Thnaks..

compare two value in oop based programing #include<iostream> using namespace std; class com { private: int a; int b; public: int d() { cin>>a; return 0; } int bd() { cin>>b; return 0; } }; int main() { com c1; if(c1.d()==c1.bd()) { cout<<"y"<<endl; } else { cout<<"n"<<endl; } return 0; …

Please help me about sorting an array... program should accept an input of numbers 5-10. and those input number should be sort from smallest to biggest numbers using the array sorting. Using C++, I really appreciate it if someone could help me solve this problem...:'(

Hi, I want to run a .jar application in the client machine(Its a web application).But I think we need to install jdk for running a .jar application. Is there any way to run a .jar application without installing jdk?(By keeping some dll or some necessary files only) i want to …

if i initialize x=65. it can show A (ascii code 65 is A). but 167 cannot.. why? [CODE]#include <iostream> using namespace std; main() { char x=167; cout<<x<<endl; system("pause"); return EXIT_SUCCESS; }[/CODE]

Hello, I had a question about a CS program. We were asked to write a program for a file that reads mail.dat and output all string containing the "@" sign to file adresses.dat. We are supposed to use strings for this.. My thoughts are that we should go invididually, character …

create an array of marks [1..5] then create a while loops to ask the user for 5 marks then displayed all stired marks. [code=pascal]program marks; var mark:array[1..5] of integer; x:integer; counter:integer; Begin counter:=1; x:=1; while (counter<=5) do begin writeln('input marks'); readln(mark[x]); x:=x+1; counter:=counter+1; end; writeln(mark[3]); end.[/code] thankx in advanced for …

Hi all, Is windows application has Table control? I want to show my data in tabular format. Please help me in this regard.

Hello Please help. I am having a hard time making the leap from where I am to then picking out numbers (in this instance adding even numbers). Any suggestions or pointers would be greatly appreciated. #include <iostream> using namespace std; // program computes the sum of all even numbers from …

Hi guys :) Well I have this project in which we have to build an application that tack the instructors names, the sections, the rooms, and the classes times to generate a schedule for the next semester. But am really new in this field and I have been searching for …

Hey guys I'm attempting to create a binary tree using pointers and then be able to do functions like post-order, pre-order, etc. Anyways, I am having problems with getting the functions to work with a user input. I'm relatively new to structs, but I think from the tutorials I have …

Hi , I'm trying to use elclipse as an IDE to write my college code . I've downalod the version eclipse-cpp-europa-winter-win32 from the website ... the problem is , when I create a project ( c++ project ) [CODE]#include <iostream> using namespace std; int main() { cout << "Hello World!" …

Just a few questions:- [LIST=1] [*]Can you add colours? [*]Can you create boxes? [*]Can you update constants? [*]can you create drop down boxes? [*]can u assign a keyboard key to a letter/number? [*]is there something so when you press a key that the window closes? [/LIST] thank you :):)

I am using adodc to connect with my database in my application. I have command button to show my report consisting of the columns of that table in database. I also have command button to add data in the database during runtime. I can see the report updated for any …

File is successfully opened 3 13 34 54 71 81 97 105 116 135 138 I have this data, and I want to call (3,1) then (3,13), then (3,34).......... How to declare 3 is the first than 13 is second? [code=C++] { ifstream stream1 ("STA83STU.txt"); if ( !stream1 ) { …