Software Development Forum

Hi I have been programming for about 3 weeks now and am really starting to get somewhere with it, but I have encountered a problem with this text rpg that I am making, the problem is I have made 3 header files being 1.character(contains character class) 2. monster(another class file …

Hi, I have made a DataProject in VB6 with Access as back-end. Using Jet OLEDB 4 as provider. Programme is running well on my Computer. When I Installed the project on another Computer where VB6 is no installed on Hard disc, Error comes. When I try to show Report in …

for some reason I cannot add integers in an array of structures. here is the code. [CODE=c++]#include<iostream> #include<iomanip> using namespace std; const int SIZE = 5; struct playerInfo { char name[30]; //Players name int number; int points; }; int main() { int total = 0; // to hold total points …

after i put earch code in my project : Private Sub cmdSearch_Click() Dim search search = InputBox("please enter card no", , "") Data1.RecordSource = "SELECT * FROM waqf WHERE cardno LIKE (""" & "*" & search & "*" & """)" Data1.Refresh End Sub ------------- the search working but appear problem …

hi, I am trying to learn winforms, the dropdown is taking its value from database. i want to disable the textbox when the selection is first option, but if it is second i want to enable the textbox.. how would i do this ? thanks

Hi there, I'm very new to programming, and I have this assignment where I'm supposed to create a 2D game in python. The character in the game is Homer Simpson, and I'm trying to get him to move within the maze thats already been created for me. I believe I …

i want to learn VB.NET clearly. how should i follow to learn VB.NET

i'm using adodc. i want to empty all the text box when form load i already use to reset all that but it cannot work private sub form_load txtname.Text = " " txtIc.Text = " " cboroom.Text = "<choose room type>" cbocheckin.Text = "<choose>" cbocheckout.Text = "<choose>" cbomonth.Text = "<choose>" …

There is no pointers in Java, But how could java solve the problem of Dynamic Memory Allocation ???? [ As we know that pointers in C++ solve this problem ] Is there a solution WHAT is it ? and HOW to use it ? Please, explain with Examples... Thanks in …

Hello everybody , Im created an Application in java . In that application i have to store data in a web Mysql database.How can i connect ?

i need to know what's the meaning in pattern defintion in c#?

import java.io.*; public class k { public static void main(String args[])throws IOException { k s1 = new k(); s1.menu(); } public void menu()throws IOException { int input = 0; System.out.println("Pick from 1 of the following Options"); System.out.println("1) Twelve"); System.out.println("5) Exit "); System.out.println("Enter Number: "); BufferedReader br; br = new BufferedReader( …

Hi, I've question regarding visiting and printing nodes for tree traversal. the main purpose of my program is to create tree for an arithmetic expression and then perform in-order and post-order traversal on the tree. The structure tree need to be hard-coded in the program using linked-list/pointer stored in one …

[url]http://www.samair.ru/scripts/[/url] with sockets ?

hello everybody I need your help please I have Q for u write C++ code to display all emrip numbers between 2 and 1000 and returns their count to the program

I have know solved the syntax error in the FROM clause. I have been trying to solve No value given for one or more required parameters, but have not been able to solve it. Could anyone please give me a suggestion. Error happens on da.Fill(ds, "RoyalYachtingAssociation2") I have tried changing …

:confused: I am doing a project and i need to be able to add, record, search and delete customer bookings. I am using VB.Net 2003 and microsoft access 2003 and i need help on how to do this. Can anybody help me?? PLEASE?!?! Basically i need the information that is …

i am new to VB.NET and need to add a e-mail button to my last form. my project is not linked to a database so i' am unsure who to create an e-mail button in my project help would be really helpful

[code] public void addRowsAntGrouping(){ Vector vectorAddRow = new Vector(); vectorAddRow.add(""); vectorAddRow.add(""); ((DefaultTableModel)jTableAntGrouping.getModel()).addRow(vectorAddRow); } [/code] Hi, I am in need of replacing the textfield of a table with combobox. the rows in the table are declared as vectors. there are two fields in the table. the first field is text and …

Hello, I've been Google'ing(?) like crazy for the last hour or so trying to find an answer to my problem, however the problem is simply that I'm not too sure [i]what[/i] to search for :S My basic problem is that I want to change the default way in which the …

I am taking a introduction to C++ programming class in college and I am having some issues with my assignment. If anyone can help It would mean a world of diffrence to me. Thanks in advance. Okay the assigenment is to write a program that simulates the lottery, the program …

Well, I couldn't think of a better word than online for a title, but I meant allowing others on other computers to connect to a server to play a game. Right now, I need help in planning my "online" game of Go. I'm moderately new to servers and clients (I …

hey Really strugling with Access today so i could do with some help :) I'm attempting to add items to a list box. The Sources are 2 text boxes which have been fed to from a querey. So first I tried... lstReorder.AddItem (ITEM_NUMBER.Text) lstReorder.AddItem (ITEM_DESCRIPTION_1.Text) Which brought up the error …

Hi, We, in our office use a remote Matlab License server running FlexLM license manager. Since we have very few floating licenses we end up asking to release the license from the fellow engineers many times a day.This creates confusion as we are not knowing who is actually using the …

Can anybody help me whis this error? in red colour... error C2109: subscript requires array or pointer type error C2109: subscript requires array or pointer type : error C2109: subscript requires array or pointer type error C2664: 'void __cdecl std::swap(int &,int &)' : cannot convert parameter 1 from 'int' to …

Hi All, pls help i'm new in programming and trying to make one could you pls help me to correct my code below? What s/b my code if i want to display the value of txtPrice to lblVal and txtQty > txtPrice but if not it will multiply? Private Sub …

my final assignment is about making a program like a TinyGoogle.. But actually, i'm just a Freshman and it's kinda hard to have all the knowledge to make these all through.. Hope u guys can help, thanks a lot [URL="http://kalodakilla.googlepages.com/CS162-Final-Project-TinyGoogle.pdf"]http://kalodakilla.googlepages.com/CS162-Final-Project-TinyGoogle.pdf[/URL] The first problem is that i dont understand what does …

For a singleton class, there is only one instance in a process, so it's not necessary to define a member function as static, am I right? Thanks in advance.

This code counts number of characters in a single line how can I make it count(give total X Y Z) it in multiple lines seperated by ">" [CODE]while(<IN>) { chomp; my @line = split(//, $_); if($line[0] eq ">"){print @line;} elsif (($line[0] eq "X"||"Y"||"Z")||($line[0] ne ">")) { my %cnter; foreach my …

Hi , I would need to compare two jpg files using python. Could some one help me, how I can do this Thanks

[B]hi. can anyone please help me with this assignment?[/B] Write a function called divideMe which takes two integer parameters x and y and returns a double which is the division of these numbers (x / y). If y is zero, print the message "Divisor can not be zero!" and return …

We are supposed to read data from a file like [COLOR="Green"]2 2 0 0 w d d w 0 1 w w d d 1 0 d w w w 1 1 d w x d[/COLOR] The first two numbers represent the column and rows the rest of next two …

Here is the preorder: [code=java]private void preOrderTraverse(Node < E > node, int depth, StringBuilder sb) { for (int i = 1; i < depth; i++) { sb.append(" "); } if (node == null) { sb.append("null\n"); } else { sb.append(node.toString()); sb.append("\n"); preOrderTraverse(node.left, depth + 1, sb); preOrderTraverse(node.right, depth + 1, sb); …

implementing dijkstra algorithm using fibonacci heap and linked list........... can anybody help me with the coding for this problem.................. i hav implemented using array now i hav to implement it using fibonacci heap and linked list.............

Dear Friend, I am new in Jave. right now I am learning APPLET but When I am trying to use THREAD in applet its giving the following warning after compilation. Note : Java Uses or Overloads a Depricated API. Note : REcompile with -XLint : Deprication for details. Tool Completed …

I wrote this code to re-create the classic race of the tortoise and the hare and everything compiles fine. Just the logic is messed up. When I run the program all I see is BANG AND THEY'RE OFF and who wins. I should be seeing a T for the Tortoise …

My code for address book is as follows: [code=cplusplus] #include <iostream> #include <cstring> using namespace std; struct { char name[101][30]; char telephone[101][8]; char email[101][20]; char address[101][50]; char postal[101][6]; }employee; void enter() { int n; cout << "Number of entries?\n"; cin >> n; for (int i=0; i<n; i++){ gets_s (employee.name[i]); gets( …

Being given a text file create a folder that will contain 26 dictionary files as follows:first file contains the words begining with 'A', alphabetically sorted, the second file with 'B' and so on. The way I tried to solve it is attached...pls help!

I have this coded out but it keeps giving me the error message "ifstream" does not have a type. I don't know what to do, sigh. Any help would get appreciated. const int MAXSIZE = 100; double votes[MAXSIZE]; // declaration for array double vote; int count = 0; double total …

I wants to input a list of day temperatures and count the number of days with temperatures above 20 degrees. The C++ program below is supposed to do this and display the result. A temperature of -100 indicates the end of the data. #include <iostream> using namespace std; int main( …

Hi, I created a GUI which contain a few tabpage, I wish to add and name a new tabpage with a single button click. Therefore, I created two window form. With the "add new operator" button, I link to the second form which allow user to key in the name …

PLease can somone check it and give me some feedbacks [CODE]include <iostream> #include<iomanip> using std::cin; using namespace std; int max=100; void general_options(); void input(int A[], int maxValue); void input(int A[], int howMany); int count90 (int A[],int howMany); void add10(int [], int howMany); void printGrades(int [], int howMany); main() { //variables …

Hi everyone, I'm new to C programming and I'm trying to write a program that can print text in columnar format with a maximum width. I've been trying with this but I get a seg fault. Am I going about this the right way? Any help would be really appreciated. …

This is my assignment I have to send it today and this week I have many test and I did not any time for solve it please please I need help ITCS102 Assignment #5(chapter 12) Create a class called Employee that maintains information about an employee in a company, each …

i posted a problem here a while back on doing a program, and i got the help i needed... but i'm faced with another problem. this code seems to be working fine but i want it store the values i entered into another text field... i cant seem to figure …

Hi all I'm new here I've been working on a project that has a multiset class. I need a function that accepts a integer value and returns the value held there. The multiset is a data[SIZE][2] where everything is stored where data[i][0] is the number and data[i][1] is how many …

Hi I was wondering if anyone can help me. I am trying to create a game in visual python and have come to a complete stop. I need to be able to run many while loops at the same time, i have looked into threading but can't get my head …

I am an extreme new comer to C++. Currently I have written a short script in VBscript to delete two specific files on a specific day. This script is set in the start up menu so that it checks for the day of the week. If the day matches the …

Hello How are you people doing ? Anyways ... I have a Question ,, I have this assignment and I didn't Understand the Question ... It seems Easy but part three is Diffrecult to Understand .. the problem is they asked Us to do an Editor using an MDI , …

i need simple example to make bnf for c# language?