Software Development Forum

my function was working all fine and dandy but boring until my friend separated the function for me which we are suppose(required by teacher) to do and now my program stops after i enter the first and last name ( i was the one that added multiple return 0;) i …

Hello, I am beginning learning intel assembly. I am taking simple gcc programs and looking at the assembly. All gcc outputs have a line similar to: mov DWORD PTR [ebp-4] that I can't figure out. For example [code] int main(void) { int x = 5; return 0; }[/code] gives me …

Hi,I'm new to assembly but i cannot figure this out NEG BYTE [BX] ; Negates byte quantity at DS:BX NEG WORD [DI] ; Negates word quantity at DS:[U]BX[/U] first line I understand but how did he get BX register in second line?! thanks in advance

In this snippet of code, I am trying to check the customers request against the volume remaining in the tank. If the request is greater, I need to instruct the customer to move to the next tank. But I am having problems. The tank is set to store 100 gallons. …

Hi, Could someone please let me know how to terminating char pointer array properly? The menu 0 can successfully generate a set with no garbage value But other function for ex: Union , Equality Got a weird character at the back of the array. ex = S = { A …

Hi I am trying to create an image with text hebrew in it using Image and ImageDraw moduls but I keep getting erros. this is the code import Image import ImageDraw a = u'\u05d0'#the unicode of the letter I want to display im=Image.new('RGB',(200,200),(100,100,100)) d=ImageDraw.Draw(im) d.text((0,0),a) this is the error I …

Hey guys, I'm having issues returning my array at the end of my code, when I do the array is not the same as it was before being returned (which can be seen by the printout). I also get a warning from my compiler: "warning: address of local variable 'garray' …

I am exploring to add an element, ASCII letters to my random generated 1D array to form new array. How can I use <cstring> header to achieve my result. [CODE] #include <iostream> #include <ctime> #include <cstring> #include <cstdlib> using namespace std; const int MAX = 10; void constructSet1 (char*, int); …

Hi, The code below will check if a particular exe is running in windows, return the Process ID and force kill the process. If anybody has an easier way to do it please feel free to comment :)

I'm using a socket server that is based off of java and it allows java extensions to be implemented that allow server side login to be performed. I want to create a signup/login system but I'm struggling with finding a way to validate/filter user input before manipulating with the database. …

Hi good day to all, I am suppose to write a program using class that allows me to add or subtract numbers that are very long. Eg 100 digits. I have come out with a few ideas to go about doing it but need to clarify some points before i …

hi, i have a TextField in myGUI where some data(results) are shown after calculation. I have a 'save' button to save this result into a particular txt file.. i almost done without error....but inside my txt file it shows this kind of things: [QUOTE]ava.awt.datatransfer.StringSelection@157f0dc [/QUOTE] Please anybody help me to …

python def question def spinBox_Changed(self, a0, b0=785, c0=300): self.LCDNumber10.display((b0-c0)/a0) this works great if I manually have b0 and c0 values there but I need to get these variables from a slider value and spinbox valve respectively. The slider is self.slider5_2.value tried lots of combos like .value display Value etc. The …

hi all,im new here and im a beginner at c++, im making a simple tic tac toe program, and its not working properly, it cant determine the winner,could someone please help. heres the code [CODE] #include<iostream.h> #include<conio.h> #include<stdlib.h> #include<stdio.h> #include<graphics.h> #include<ctype.h> #include<time.h> void main() { /* request auto detection */ …

Hello, regarding OOP I have Java background, and I usually think in java when I code OOP in python (which sometimes is actually a bad thing). [CODE=python]#!/usr/bin/python class Card(): SUIT = { 'C':'Clubs', 'D':'Diamonds', 'H':'Hearts', 'S':'Spades' } VALUES = { '2':2, '3':3, '4':4, '5':5, '6':6, '7':7, '8':8, '9':9, \ '10':10, …

Hello everybody, I'm new here. I'm new to C++ as well and have many problems that you might find silly. One of them is this code, not willing to compile: [code=C++] #include<iostream> class Okno; class ListaOkienEl; class ListaOkien{ ListaOkienEl* pocz; public: ListaOkien(); ~ListaOkien(); void DodajPocz(ListaOkienEl&); void UsunPocz(); ListaOkienEl* WezPocz(); }; …

im trying to add a new records to database access but when i click the button submit it say's Syntax error in INSERT INTO statement, OledbException was unhandled da.Update(ds, "MSHS") = syntax error INSERT INTO here's my code [CODE]Public Class StudentRegistrationForm Dim inc As Integer Dim con As New OleDb.OleDbConnection …

[code] from string import * def removePunctuation(sentence): sentence = lower(sentence) new_sentence = "" for char in sentence: if char not in punctuation: new_sentence = new_sentence + char return new_sentence def wordFrequences(sentence): wordCounts = {} split_sentence = new_sentence.split() print split_sentence for entry in split_sentence: for word in entry: wordCounts[entry] = wordCounts.get …

i have an assignment to make a program that forecast the date given by the number of days by the user including leap years. example: Input date: November 20, 2008 Input number of days to forecast: 100 Forecast date: March 01, 2009 pls. help thank you ;)

Hello everyone, I am a college student in his second year of learning C++. Last semester we would use Visual Studio to write and compile our code in. This year we use linux, more specifically the Vi editor. We use linux in two ways, either we use Putty in Windows …

Alright, I have a file opened, read into a buffer, and closed. I need to search the file for this string of bytes: FDXXXXXX06YYYYYY The FD is an assembly code to load something, but that's not important here. The XXXXXX and YYYYYY are values that are unknown and YYYYYY will …

Hello everybody, This must be so simple but I cannot find it anywhere. I want to split a form into two section by a line. Example TopData ______________________________________________ BottomData I cannot find the functionality anywhere and it is really bugging me. Any help will be much appreciated Thanks

hello can I keep track of objects in a list and being able to sort them by there z var ? do I use pointers ? how would I do this ? [code] #include <vector> vector<sometype> _objects_; create_object(object_type) { new object_type myobject; _objects_.push_back(myobject); return _objects_.at(list_end); } remove_object(int pos) { delete …

Hey, I need some help inserting into a function and sorting the 10 user input numbers, I'm close, but I get zeros every time. Here is my code: [CODE]#include <iostream.h> void InsertIntoArray (int[], int, int, int); int whichSlot (int[], int, int); int main() { int num; int times; const int …

hi, I got exception"NoClassDefFoundException" at the runtime of this java code.My DSN connection is correct,sql server is also properly work,when my project excuted on tomcat.but my beans are not executed properly inly becoz of this connection error.plz give the solution to overcome this problem. [B]In my project i create connection …

I am making a twitter client in python and wxpython. As of now, my static text is not printing. How can I change this code so it will print out what I want it to? [CODE]import wx import twitter class main(wx.Frame): def __init__(self,parent,id): wx.Frame.__init__(self,parent,id, "Twitter Client", size=(700,400)) panel=wx.Panel(self) menubar = …

Hi, My friend have a problem with running c++. She's using windows vista home basic. She's able to install C++ and run it but when she tries to launch any program she wrote, it pops out saying that it has a compatibility issue with this version of windows. Any ideas …

I was sitting Idle and I decided to write simple image viewer to try myself on DC/Canvas but I didn't find any tutorial to guide me as I have never done that before. Here there are some restriction and I cannot view showme do. So anyone to help me with …

I am very new at this and I tried to look it up on google and that didn't help so I was wondering (and I know that you have to use shapes, to use a flow chart) how do you make a flow chart. to be more spefic the shapes …

hi.another post by me.ehehe pls check this code.i wonder how this would work: this program asks for the last and first name of the user.and at the same time it must separate the first names of the user.for example, the name of the user is juan miguel bautista. it will …

Hi, I found myself a difficulty on creating a image uploader to my database. This is because in .NET CF, I cant find File Upload control. Is there any other options and how should I do it? I know there is a OpenFileControl but there is a problem on saving …

Hello! I have written the code for a function that takes an object DailySale and compares its values with an array of objects fromInventory. If the id of the DailySale object matches with the id of an object in the array, it takes the price from there and calculates the …

hi, I V.Gayatri Devi I am writing the c code in linux for distance calculation using haversine formula I included in my program as #include <math.h> but the sine functions and squareroot functions are not working in my program. instead of using math.h i also used cmath.h but there is …

Greetings everyone, So I posted earlier a similar problem which I wrote in python, but now after accomplishing that, I think ill try to write it up in C++. The link to the original question is [URL="http://www.daniweb.com/forums/thread254474.html"]here[/URL]. If there are any other questions or if you need any more information …

Until now, I've coded in Notepad++ and compiled/tested in my university Unix account. This is getting tedious and inefficient, though. So, what can I do about it? Notepad++ doesn't have a compiler or debugger. I was thinking about using Eclipse. Would that be a good, free option? Does it have …

[code]#include <iostream> using namespace std; //function protoytypes int roman2integer(); bool isValidRoman(string & r); int findIt(char ch); int main() { int choice; do{ switch(choice) { case 1: roman2integer(); break; case 2: //integer2roman(); break; case 3: //quit=true; break; default: return 0; }; }while( ); return 0; } /////////////////////////////////////////////////////////////////////////////// int roman2integer() { string …

how to write a code for sql parser to parse select statements in c#.

hello please help me where i am going to download the installer vb6...so that i can practice more at my house..hoping for your positive responds...thanks in advance

Hello. Somehow i managed that my program works with access databse located on my computer: con.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0;Data Source = C:\Documents and Settings\company.mdb" Now i would like that program will open the database company.mdb from my web page exp. [url]www.page.com/company.mdb[/url] Can you suggest how? THX

[code] import javax.swing.*; import java.io.*; import java.io.InputStreamReader; public class Weight2 { public static void main(String[] args)throws IOException { double cost; double tax; cost=Double.parseDouble(JOptionPane.showInputDialog("Enter purchase amount")); double payment; payment=Double.parseDouble(JOptionPane.showInputDialog("Enter amount tendered")); BufferedReader CHANGE=new BufferedReader(new InputStreamReader(System.in)); tax=Double.parseDouble(CHANGE.readLine()); displayTax(getTax(cost,tax)); setPayment(payment); setTax(tax); setCost(cost); displayCost(getCost(cost,tax)); System.exit(0); } public static double getTax(double y, double x) { …

I have followin codes [CODE]Dim dt As DataTable Dim str As New SqlClient.SqlCommand("select code,name from employees", con) da = New SqlClient.SqlDataAdapter(str) dt = New DataTable da.Fill(dt) dt.Columns.Add("city") Dim cmd As New SqlClient.SqlCommand("UPDATE dt SET city=(SELECT top 1 city FROM master WHERE master.code=dt.code)", con) cmd.ExecuteNonQuery() [/CODE] it says [COLOR="Red"]Invalid object name …

Practise problem by ~s.o.s~ Q. Write a program which performs addition, subtraction, multiplication of matrices. The dimensions of both the matrices would be specified by the user (dynamic memory allocation required). Use of structure or a class to define the matrix would be a good idea. (Expert) [CODE]#include<iostream> using namespace …

ok i think ive got this right i but i tried compiling an it spit out [QUOTE]error: expected primary-expression before ‘.’ token|[/QUOTE] any idea what this "primary expression is? ive tried single quotes and double quotes to fix it as i have this problem every time i mess with strings …

Hi i am new to this I created a masked text box but dont know how to define a mask For example i want the textbox to allow only numbers and maximum size of input must be 4 Another would be that the maximum size should be 2 and it …

Hi guys, Do anyone knows how we can implement this code: Write an efficient recursive function called IndexEqual(A,i,j) that returns true if there exists an index x (i < x < j) such that A[x] = x, otherwise returns false. You may assume A is a sorted integer array in …

how can i remove an element in my array without using special commands like hashmap....i have made many parts of it...just the delete part... [CODE]import java.io.*; public class Super { public static void main(String args[])throws IOException { String temp; int num[]=new int[10], choice,index,value,i,search,found=0; BufferedReader in; in = new BufferedReader(new InputStreamReader(System.in)); …

I'm new to C++. I want to know if there's any way to shorten this code. [code] #include <iostream> using namespace std; int a, b, result; int main () //Addition (main function of this program) { cout << "Lets add numers\nEnter you first number\n"; cin >> a; //First value cin.clear …

Hey all. I have written a quine and I was wondering if I have the jist of it right. I'm not sure if the code needs to be longer or this would be a suitable answer. Here is what I have. btw driver.cpp is the file name for my source …

hello please help me on how to put indicator on flexgrid is this possible?,...if i have new added data on my flexgrid then it point to the newly added data can you help how to do this...hoping for your positive responds..thanks in advance

hello please help me how to connect my program to microsoft acces...please help me because i don't have any idea on how to connect ...hoping for your positive responds...here's my code.. Private Sub cmdAdd_Click() For i = 1 To Len(txtLname) If IsNumeric(Mid(txtLname.Text, i, 1)) = True Or (Mid(txtLname.Text, i, 1)) …