Software Development Forum

so I am working on an assignment in class, and I've hit a road block. the assignment is to replace certain letters (b, c) with others, (x, y). Right now, my program is not recognizing 'b' in ebx, and the second letter in the array, 'b', (stored in eax) as …

Hey, I am trying to write a program that will take the grades from an input file and average them and print them to an output file along with the names and grades. I know i am missing something simple (but ive been staring at this for 6 hours). Here …

Hello, I was just wondering if the hlt instruction would produce a blinking cursor at the command line until enter is pressed or if its use is not noticeable to the user. Google wasn't too helpful for the specifics of the instruction. Thanks!

Hello Community, I have the following query: [CODE]SELECT Inventory.Inventory_Id, Inventory.Inventory_description, Inventory.Inventory_stock_count, nz((SELECT Sum(Order.item_qty) AS SumOfitem_qty FROM [Order] WHERE Order.From_date<=Date() AND (Order.To_date)>=Date() AND Order.Item_ID="I" & Inventory.Inventory_Id),0) AS CurrentlyOut, [Inventory_stock_count]-Nz((SELECT Sum(Order.item_qty) AS SumOfitem_qty FROM [Order] WHERE Order.From_date<=Date() AND (Order.To_date)>=Date() AND Order.Item_ID="I" & Inventory.Inventory_Id),0) AS NetHere FROM Inventory;[/CODE] This query runs perfectly under …

#include<iostream> using namespace std; int main() { char name; cout<<"Enter your name.\n"; cin >> name; cin.get(); cout<<"Hello, " << name; cin.get(); } this is what I have.. Very simple program but I cannot get it to work, as soon as I enter two or more letters when debugging, the cmd …

Dear all, There is some errors in the code that I can’t seem to spot. The code is [CODE]# include <iostream> using namespace std; int main () { int N; // Declaring and initializing variables int n=0; int i=0; int fact=1; cout << "Please Enter an Integer" << endl; // …

Hi all, I have a library built in C++ targeted for linux platform. The authors suggested that with some minor changes, it can be compiled in windows as well.. This library in turn uses the mathematical library called miracl, which does support VC++ and I was also able to build …

Hi, Im new to DaniWeb and C++ and was hoping some of you more experienced tech fellas could help me out with a problem. I want to open a file, then read it by 5 characters at a time by putting it into a [CODE]char[5][/CODE] type of array, then analyze …

Hi All, I'm curious to know what is the difference as well as recommendation for two beasts :) Is it Panda or Pygame and why?

> THe program works - its is the last piece of code I am having trouble with. I am supposed the wirte and function (month_conversion) which changes the int month that is represented in the input by (montnNumber and monthNumber1 input that number which represents the month and conver that …

I have an array of numbers and want to print out how many of each number there are in the array. My method works but I was wondering what a more efficient way of doing this would be. I figure a loop would work but I haven't figured out how …

I have a txt file as an input. It is a list which looks like this: [COLOR="Red"]A12345 B153875 C34893 ... ...[/COLOR] and I have a database file which looks like this: [COLOR="Green"]A12345 detail information nvonafwenfovosdncsjdnfoewhuwerhwieufhiudhfisdfnsd sdofnowerugfeuhgfurhgiuwerhfjdshfiasdhifheruwufhi irgfiweurgf A246 detail information isdofnowerugfeuhgfurhgiuwerhfjdshfiadhifheruwufhi wgerjgneiguihuhdnvkjdnvkjbdegiauberiubgieubgridfb ooogrngoawerngiauengugbuivrug B153875 detail information wgerjgneiguihuvkwwjddnvkegtiaugberijubgieubgridfb eragnowergnoweungfiousdhiuhsdnjkfnsk C34893 detail …

Hey, so I need to write an algorithm that will do the following and run in O(n): Search linearly through an array of size n and for each element check whether array[i]>array[i-k] for all k=1,2,...n/5. Its easy to do this with two loops but I cant figure out how to …

Hi all, My first post here -- I've been trying to update some old code that uses C-style casts into the C++ equivalent, and I've stumbled on one cast that I can't figure out how to convert. This isn't the code that was giving me issues, but it reproduces the …

First look at attached picture. As you can see there is few check boxes. I would like when I click Install it run selected components (mostly .exe or .bat file) If I'm sure I need to add some code to event handler of Install button? Now in event handler there …

Unfortunately, I couldn't find a suitable thread already so please forgive me if there is one already... but! This was a project due today which I just bit the bullet and left out one part of. Here is my problem: I am building a circular doubly linked list with a …

I am trying to optimize my hash function, for a separate chaining hash table that I have created from scratch. My hash function is as follows: [CODE] int hash( const string &key, int tableSize) { int hashVal = 0; for(int i = 0; i<key.length(); i++) hashVal = 37*hashVal+key[i]; hashVal %= …

1. Create a class Account that has following instance variables: a. private account number (string) b. private account holder name (string) c. private balance (floating-point) d. private account opening date (string) e. profitRate (final, floating-point): 5% for all accounts Supply a default constructor, a parameterized constructor, and a clone constructor. …

Howdy, I have an assignment which requires that I get user input for 3 different variables, each in it's own function. These three functions are called by another function, which is called by main to begin with. Each of these inputs have a range that the input must be in. …

So I would like to know if there's any way to do the following more efficiently: [CODE]while(g[0] = 0 || g[0] = 1 || g[0] = 2 || g[0] = 3 || g[0] = 4 || g[0] = 5 || g[0] = 6 || g[0] = 7 || g[0] = …

how can i make a program that the computer will allow the usser to input a number.. then it will turn into a word? example: 1030=one thousand thirty

Hi, I am trying to learn C++, and to a certain extent, yeah, it's going alright so far. but I keep getting problems with header files and the like, so I would be really grateful if you guys could help me out. 1) Can't: #include "stdafx.h" - fatal error:file or …

Hi, I am new user of VB & Excel Programming, so i need some study material & site reference for getting materrial Please Help Me [email]ravialwayssmile@gmail.com[/email]

OK, so i need help adding my total_points = temp1 + temp2 + temp3, but everytime they just equal 0. This is a student grade class average program, where you enter a student's info, it gets calculated, then you add the next, after entering all studen't you have to figure …

In my combo box i have kannada words like karnataka kerala mandya mysore kannada something like this , On key press event of combo box if ka (kannada alphabet is pressed) it should list the karnataka or whichever matches the word how to do this

In the context of multithreading. Tks

The modification code that i wan is: When: m = "i wan do something" i need a modification code when get m result... the code will automatic modify it become: "i[B]\\[/B] wan do [B]\\[/B]something"

Hi all – I am running Python 2.6.2 in a Windows XP Pro environment. I am trying to write my first python/cgi script combo and they must execute on a Linux websever. After surfing the web I realize that MS-DOS and Unix systems use different methods to identify end-of-line information …

Hello; read this quastion , what do the last part mean ? do they mean to print the remine cookies that have to be produced to let the number be complated ! or to print the number of cookies that we throw ! -------------------------------------- [B][U]the quastion is :[/U][/B] A box …

hello can any one please write code in simple language tht how to find vowel from string Thanks

Hello all I am trying to get a JButton to toggle the setVisible on a JPanel label with an image on it. Below is my code. Thx in advance! [CODE] import javax.swing.*; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; public class ButtonExample_Extended implements ActionListener { JPanel titlePanel, buttonPanel, dealerPanel, playerPanel; JLabel dealerLabel, playerLabel, …

I want to kno whether you can control an inpput by time in python. whether i can have a function which checks time n if input not given in that time then moves on?

hi, i,m newbe to hibernate. can any one explains how to do bi- directional associations in hibernate . cheers... udayanga

Hi guys, I'm trying to solve this interview question: "Write a function which, given n, prints all well-ordered integers of n digits. A well ordered number is one where the value of the i-th digit is less than the value of the i+1 digit." I've written the code where if …

I would like to automatize for example Java Installer to install Java without any additional user input. When I run Java Installer.exe I see following picture (attached, 100.png) I would like my program (whatever, console or something else - I don't know what) to automatically press Install button and bring …

Hey guys. Started C a couple weeks ago and I'm trying to learn how to implement functions. I need to make a function which returns a 1 if its a prime number and 0 if it isn't. This is the pseudo code given to us and I'm having trouble constructing …

I'm writing a pennies game in which a player and the computer take coins from a pile until only one remains. The trouble is I keep getting an error saying "warning C4700: uninitialized local variable 'nuCoins' used" though I thought after the user input a value it would be. Any …

[code=c] #include<iostream.h> #include<conio.h> #include<string.h> void main() { char s1[30],d[30]; int l; clrscr(); cout<<"Enter your name: \n"; cin>>s1; cout<<s1<<endl; l=strlen(s1); cout<<l; d=strupr(s1); cout<<d; getch(); } [/code] When i run this code , it shows Lvalue required error please help

in openGL how can I make the left of the screen = 0 and the right to = 10 or somthing, and the top = 0 and the bottom = -10. because i dont like working with numbers only ranging from -1.0 to 1.0. i read [URL="http://www.opengl.org/resources/faq/technical/transformations.htm"]here[/URL] that the coordinate …

Hello all, I have used this code throughout this application with no troubles. I am creating a datatable, and the data is a result set returned from a sql query to an oracle 11g database. I'm creating a TableModel class that overrides the AbstractTableModel so I can add fetures to …

Hi. I really need help. I´ve written a program in java that connects to an ftp-server and changes files. as it is now i have a JPanel and i have to press a button and write the name of the file but i want the program to do this automatically …

Can i use borland c++ 5.5 to design graphic programs? if yes, please reference a book that i can use(ebook please).

Hi. I'm trying to debug a program that was written in Aztec C. I would like to use a familiar environment like VS2005. Is there any way to make VS2005 use the Aztec C compiler commands (from Aztec BIN folder)? If not VS2005, is there some way I can debug …

Hello, I am looking for some help with a program i am writing. It is supposed to ask you for the name of an object and the 'create' said object. It ends with an error message saying that the hard drive was wiped. The only problem is that i can't …

Hi guys, good day, just want to ask if there's a function that determines the number of days in a month, In a Roman Calendar, the days in a month are either 30 or 31, but if it's a leap year(every 4 years) the month of February is 29 instead …

Hi All I am having a problem on finding a solution regarding the ff problem I need to do a search using a textbox and a datagrid, that means type in a text on the textbox and press enter and If a record is found the datagrid should point to …

What is a static method and when should I use one?

I'm new to java.I write the code and dont know why its wrong.Someone can point out and modify it for me.thanks alot. Here the code[CODE]/* * To change this template, choose Tools | Templates * and open the template in the editor. */ package OOP; import java.util.Arrays; import java.util.Scanner; /** …

I'm looking for some major help. I'm a decently new coder, taking a Python class independent study. I was writing a program for a two-player 21 game. (Like blackjack only I start with only one card... for some reason.) Only problem is, while the code doesn't seem to contain any …

Having trouble finishing the if else statment. Help would be so greatly appreciated. Do i need more const? Just confused all and any information is apprieciated Input if home use, commercial use, or industrial use Clear screen IF (home use) $5.00 plus 0.0005 per gallon used else if (commercial use) …