Software Development Forum

Hello all. Im back with another question : / You see.. At my house. We connect to our home network, in order to do so i must put in a HUGE Wep Password and bla bla bla. It takes for ever. And whenever lets say i get a new computer …

Hi, I have been working on a simple command line program that will simply store my data in the code variable then submit that data to another program. Although I have the thory right, I don't understand why the middle double quote ( " ) seems to escape the quotes …

Hello Everyone! I have a homework assignment due and I am having a problem with an compiling it to get an output. This is my first and only Java class. Can someone please tell me what I am doing wrong? Thanks in advance. [CODE]/* Programmer:Steve A. Massiah Date:01/29/09 Course:PRG/420 File: …

Hello, I'm writing a program that calculates payroll. I'm using an int array for the employee ID and a for loop for the hours and payrate. I have the code working with one exception. I must write a method for input validation that: Does not accept negative values for hours …

Say I have a class (say number) and declare a private variable (say int num) and have a public member function(say int getnum() ) that retrieves the private variable. When I in the main() without initializing the private variable int num (of course after declaring the class variable say test) …

Using a long double, it seems to cut out a decimal when it increases another digit. The first scan won't work properly, as it only shows 3 decimals, but should have 4, which doesn't concern me, but i'd like it to always have three. Price: 5.99 Scanned Price (Over and …

hello.. thx in advance just want to ask something.. is there any portable functions that is equivalent to system("cls")? a function that clears the screen? since system() is not portable.. thx...

program to count the number of characters in any string excluding the blank space.

Hello, I need help badly. I was able to compile the program but when i ran it, it didn't do what it is supposed to do. The program should continue to promt for next employee's info until user enters "stop". I am not sure what I am missing.. Any help …

I have the following xml file and wanted to generate another xml file. While using the xml:element to create elements on the fly, the xslt debugger is throwing an error saying expected Qname. How can I get away with this. xsl code: [code] <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output …

hi there, like almost everybody else here i've got a problem. I am working on a simplified IRC for unix, consisting of a server and a client. It's a task for university.. my problem is, my client receives strange signs from the server and when i want to parse them …

Could someone help me with the explanation of the codes below? thanks [code=cplusplus] #include<iostream.h> #include<conio.h> #include<process.h> int a[9][9]={0,0,9,0,0,0,0,2,0, 0,6,0,0,0,9,0,0,5, 0,0,0,8,7,0,0,0,0, 0,0,1,0,8,0,0,0,0, 0,4,0,5,0,7,1,3,0, 6,0,0,0,1,0,4,0,0, 0,0,0,0,4,8,2,0,0, 7,0,0,6,0,0,0,5,0, 0,9,0,0,0,0,8,0,0}; int b[9][9],k,l,m,z,flag=0,g,h; int horizontal(int,int,int); int vertical(int,int,int); int box(int,int,int); int assume(int,int); void main() { clrscr(); cout<<"enter values\n"; for(int i=0;i<9;i++) for(int j=0;j<9;j++) cin>>a[i][j]; for(i=0;i<9;i++) for(j=0;j<9;j++) b[i][j]=a[i][j]; …

Hey i was wondering if there was any way to convert a 24 bit Bitmap into a 256 colour bitmap using PIL or something simillar. I found something like: [code=python] image = image.convert("P",color = Image.ADAPTIVE) [/code] But i couldn't work out how to make that work. So yeah any way …

i have written this program, it's nearly finished, but i didn't found out right away that my code has bug.. once i enter number of students i wish to add, the value goes to the for loop, i think i coded that just fine, but the problem is, for example, …

Hello everyone. I am taking a C++ program at my college.. and i find it pretty difficult honestly.. but, i have to get the hang of it due to my major. If someone could help with this problem It would be appreciated.. A retail company must file a monthly sales …

Hello, everybody. I have typed DataSet ([icode]dsMain[/icode]), that contains table ([icode]ReferenceCycle[/icode]). In the program I make changes in that table, using generated by VS typed table adapter ([icode]taReferenceCycle[/icode]) and values seems to gets inserted. And when I'm trying to update database with this - nothing happens. Here's part of my …

Hello everyone! I'm writing my third program and it's running and the math formula's are working great, however, I just had a few questions. I'm trying to use hours = CDbl(txtHours.Text) but when I start the program I get a conversion from string "" to type 'Double" is not valid...but …

Hello everyone. Can anyone give a link to a good guide/tutorial on how to populate a treeview with the drives of a system. I am able to get the drives listed, but am i having a problem creating the child nodes for the drives and really have never used a …

I want to know that how to make GUI interface in C

If I allocate memory to a pointer which has been declared inside of a function as static, and don't free() it, is that memory freed when the function returns?

is there any method or class for getting the datatype of a variable???? After the variable is declared i must get the datatype...... hw can i do .... any ideas??

Hello all, I had previously written a short program to find the factors of any integer. Fortunately, it works flawless and without any problems. However, I want to edit this code so that the program adds up all the factors of that certain integer. Can anyone shed some light as …

How can I install pygame against the 64 bit version of python for windows? I tried the regular win32 package but imports don't work.

Hi C++ is my first language i am learning and i would like to start some project that involves a bit of AI and object avoidance but i have no idea where to start. My skill in C++ is pretty poor but i would like to start a small project …

all i can think i will type here and please explain the others.thank you this is just to enhance my knowledge about oop.The info i got now isn't enough... q1 Write a simple program to ask user to input five digits number. Using the input, output the five digits number …

Hi....I need to convert a 1D array into a 2D array of numbers....can anyone help me out with this? the problem goes like this... I have a string of numbers say.. 0.123762 0.346515 . . . . . to a total of 275. i need to group them in the …

Hi folks! I'm not a student, so this isn't a homework assignment, I'm just trying to learn C++ for my own benefit and my career. My question is: is it possible to call a function that's below another function? If not, how could I do this? For example, in the …

[Code=Pascal] Program Calculator; Uses Crt; Label 1; Var Selection, YesNo : String; Number, A, B, C, Number2, Total, InsideRoot, MinusB, TWOA, Answer1, Answer2 : Integer; Begin 1:Clrscr; Total :=0; Number :=0; Number2 :=0; Clrscr; Writeln('This is a more complicated calculator, please make a choice.'); Writeln('1. Addition'); Writeln('2. Subtraction'); Writeln('3. Multiplication'); …

So I was going through the Projects for the Beginner thread. I settled on this: "For $2 you get to throw four dice. If the sum of the faces is less than 9, you win $12, otherwise you lose your investment. Should you play this game?" Simple enough: [code=python] def …

Hi Friends, Any body please send me a complete java project on "Hospital Management System" or "Government Health care System". Please provide me in detail to [I]<<snipped email address>>[/I]

I am new to java. im trying to create a report from a table called users, in the database called userDatabase. I dnt know how to connect and get the required output! If u can please give a an example coding that can be used to connect this with my …

[code] class Register { public static void main(String[] args) { Personer pr = new Personer(); pr.settInnPerson("mrt","Kasra"); pr.settInnPerson("avinnogg","Anders"); pr.settInnPerson("omelgsto","Oyvind"); pr.settInnPerson("joakibj","Joakim"); pr.settInnPerson("richar","Richard"); pr.settInnPerson("linnaad","Linn Kristin"); pr.settInnPerson("hennikar","Henni"); pr.settInnPerson("haavarte","Havard"); pr.settInnPerson("rubendw","Ruben"); pr.settInnPerson("dingh","Ding"); pr.settInnPerson("nikitam","Nikita"); pr.settInnPerson("huyt","Huy Quang"); pr.settInnPerson("chunyuyc","Chun-Yu"); pr.settInnPerson("kabeern","Kabeer"); pr.taUttPerson("kabeern","Kabeer"); pr.taUttPerson("chunyuyc","Chun-Yu"); pr.print(); System.out.println("------------------------------"); Person skalFaVenn = pr.finnPerson("dingh","Ding"); skalFaVenn.leggTilVenn("rubendw","Ruben"); skalFaVenn.leggTilVenn("hennikar","Henni"); skalFaVenn.leggTilVenn("mrt","Kasra"); skalFaVenn.leggTilVenn("avinnogg","Anders"); skalFaVenn.fjernVenn("hennikar","Henni"); Person vn = new Person("dingh","Ding"); vn.print2(); …

Hello , im a very new to programming and i have a Question please. i must write a program in Assembly the Question is : "after giving a maximum of 30 positive numbers the program must output if the given number (Sequence) is a palindrome or not.( intering "0" or …

Hai Please send me if any one have a j2ee online shopping project in full or part

Just a few questions... 1) is C# and visual C# the same language? I downloaded the Visual C# IDE from microsoft, looking to be able to make my own programs using c#. 2) If they are the same, where do I find tutorials to learn to use the language? 3) …

Hello Once Again..... I need you to help me with this program im working. My teacher asked me to create a program that could arrange the random numbers from lowest to highest.... but I can't follow up what's next in my program: [CODE=SYNTAX] #include<stdio.h> #include<conio.h> int main() { int a,b[10]; …

hi again can u tell me how can i call the date function in "c"?

im trying to compile a c program using java i have to invoke tinyc compiler from command line ......i need to run these commands in console using java... first set the directory to the location of c file then invoke "tcc filename" how can it be done??? thanks in advance

I use Turbo C++ compiler.I want to include a photo through C program using file handling or something else.Do somebody have any idea for this.

Hi all!!! simple question , i have included a txt file in my program which holds names and numbers like this Alan 23 Bob 50 Joan 35 i want to know if it is possible to do a search in that file by the name and return the corresponding number …

Hi to u all. Currently I'm doing two degrees parallely (physical & IT). Due to my lack of time, i was unable to find a new idea for my final year IT project. To be honest, the quality of my project is my future because of no experience in working …

Hi, I'm trying to figure out what would be the best way to develop a regular expression class that can have child or parent. I want to develop a generic regex extractor for text files. Example : - An HTML file has a table - Each table has some data …

hi, can someone please tell me what is the no. estimated for compares and data moves required by these three algorithms to sort N strings. And what is the order for calculating the time measurement to sort these strings. thanks.

I have recently been doing an assignment which had us making a text editor. What I was trying to do is to get the terminal screen size so that I could use the coordinates. Can somebody tell me how I can save the environmental variables as integer values? I googled …

[code] #!/bin/bash # Days and Procs declaration DAYS="3" PROCS="dyyno" # 3 days Old date AGO=$(date --date="$DAYS days ago" +"%b %d") # Getting pids PIDS=$(ps eaxo bsdstart,cmd,pid | egrep "^$AGO"' | egrep "$PROCS" | awk '{ print $4}') # killing the processes echo "Killing $PROCS process created $AGO days ago" kill …

Im trying to make a circular queue. Why does empty keep saying my q is empty? [CODE]using System; namespace CQueue { class Program { static void Main(string[] args) { List queue = new List(); Double number = 9.13; queue.Enqueue(number); queue.Enqueue(number); queue.PrintQueue(); } } } class List { object[] thisIsQ = …

I have a header file and a cpp file that i cannot get to compile. The exercise in the book states i need to make a static char of the months. But for some reason i am having trouble initializing the static char[12][25] array for the 12 months. Getting error …

I'm using a windows port of gcc, g++, etc. as a compiler. How would I compile a DLL, and define/use its exports? Can I compile header files, classes, etc. into a DLL or only functions? Can DLL functions call functions in a program, or is it only one-way? For example, …

Hello everybody.. Here I have a question regarding my “Budget System” project. It’s about to link the annual budget amount (txtBudget) from form 1 to the (txtBudget) in the form 2. It means that the system user have to set the value txtBudget in the form 1, so that it …

Hey there, the problem that I am having is that I'm trying to make a simple scripting language that is coded in notepad, then opens the Engine and it displays the code in a console window. I am currently stuck at displaying text on the screen, if I enter a …