Software Development Forum

[code]#include <iostream> using namespace std; int foreign(int x); int x; int main() { x=10; int i, j; i = 2 * x; if (i > 10) j = x / 2; return j - 1; cout << foreign(x) << endl; } [/code]

I have one file with the following tab separated records with four columns.Now I am trying to convert the file into fixed length binary file. How it is possible. in C++. rs149915 29103059 A/G + rs149932 29116347 C/G - rs149933 29123223 C/G - rs149934 29084753 C/T - rs150082 29117038 A/C …

After user choose ticket type(first class, business, or economy) and desired seat, for example row 2 A, the program will output the form: A B C D E F row 1 * * * * * * row 2 X * * * * * // now user chooses row …

I have a set of attributes such as group id,group name,etc related to a linux process. I want to know how to start a process in linux using C program.Plz do help me.

Hi guys, I am new to programming a Rabbit microprocessor 4000. Are there any emulator or simulator program that allows my codings to be tested WITHOUT uploading the codes into the processor and then telnet in to test its response? For now, I am doing something like Command Line Interpreter... …

I've looked around and it turns out there isn't a C++ version of the java instanceof operator. I've also found out that using instanceof is supposed to be bad, for some reason. So let me tell you why I want to use this instanceof operator so badly. I've got a …

Here is my assignment with the directions. ###Programmer Brian Austin ###FOP ###3/30/09 ###Assignment 8 ###Using a loop, allow the user to input as many student names as they like and store the names in a list. in title format #then write the list of names to a file named NAMES. …

Is it possible to use Process.Start to open a file with a program other that the default program? For instance, like [code]Process.Start("C:\file.txt");[/code], but opening it in word instead of notepad

Hi, how can I open an image and get the R,G,B values of just the first line? [code] from PIL import Image im=Image.open("image.bmp") img=im.getcolors() print img [/code] I've tried im.getdata() , im.histogram, etc.... but again, what I'm looking for is more of R,G,B pixel counts for just the 1st line …

Hi guys, I have a program where I need to load csv files. I have the problem where some loaded csv files have a comma as delimiter and other csv files have semicolon delimiters. For the functionality of the bigger program I want to use the load function and when …

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim j As Boolean j = True Me.Hide() System.Diagnostics.Process.Start("LSBSTEG.exe") While (j = True) If Diagnostics.Process.GetProcessesByName("LSBSTEG").Length <= 0 Then Dim f As New Form4() f.ShowDialog() j = False End If End While End Sub

Dear, i want add the new item in combobox at run time,whiout databas. i want user enter the new item in comobox. plese help me

I'm having trouble coming up with a solution to this problem. Say you have two byte arrays with numbers stored in them backwards. For example, say you have the numbers num1 = 843234 and num2 = 5430222124 stored in two byte arrays as follows [code=java]byte[] num1 = {4, 3, 2, …

hi all , i have two arrays say : a[] = {"abc" , "def" , "ghi"}; b[] = {"abc" , "def" }; now i would like to find out the difference i.e "ghi" ..without using nested for loops.

please help me in finding what is wrong with my array... its not sorting thanks, thanks. [code=c] int main(){ int i,j,x,y; int unsort[10] = { 34, 76, 12, 1, 56, 23, 65, 9089, 45, 63 }; //int sort[10]; for (i = 0; i < 10; i++){ cout<<unsort[i]<<" "; } for …

what are some methods for open()? i want to know when the end of file is incountered like so: [CODE] def saveFile(filename): fout = open(filename 'w') while not fout.EOF(): fout.write(havnt figured out what to do here but dw bout it) [/CODE] any ideas?

hi im new to vb and i have just run into a mind boggleing prob i think i have tried just about everything to get this working but it just wont work my question is when calling a function in my case Charge(nights) i get a litte := after nights …

im doing a tut for Tkinter and in it they do this: [CODE]tkFileDialog.askopenfilename()[/CODE] but when i run it i get this error: Traceback (most recent call last): File "C:\Documents and Settings\tom\Desktop\Programing\Python\c++ + python\main.py", line 67, in <module> if __name__ == "__main__": main() File "C:\Documents and Settings\tom\Desktop\Programing\Python\c++ + python\main.py", line 64, …

I am working on a code focusing on Inheritance in C++. I am getting some errors regarding the lines that read: [icode]void bat :: double travel_time (double distance, terrain_type t)[/icode] (lines 56, 68, 113, 125 in animal.h file) The others that begin with void penguin, mammal, and bird have the …

I have been trying to make a program that uses derived classes but have run into a problem. I get the error type: " error C2440: '=' : cannot convert from 'const char [16]' to 'char' " when I try and intialize a char array of 255 to "Name Unknown" …

Hi all, I want to classify movie reviews as positive or negative using machine learning techniques and I want to do this using python. Can any one suggest me how to these things in python. Thanks In Advance :) -Dilip Kumar Kola

hi all, could you please suggest some good websites where I can find tutorials on embedded programming? Thankyou.

Hi everyone! is there anyone has an idea on how to incorporate the biometrics scanner (time in/time out) with visual basic. For example, what would I need (devices, component, software, etc.etc..) such that I can manipulate the data in the biometrics device with visual basic programming and ms access as …

THis program is supposed to take a number (1-5) from the user. After each number is entered, it should ask how many of each product they want, then show the total for that product and and overall total at the end. I have to use a swich statement. And stop …

hey guys i am builing a program "alis score". what it does is calculate your GCSE grade and give a score for that...(total subjects divide by 9). I got like max. 9 subjects in my program and consists of three form.. I have finished all the programming but i got …

Please help, got this code below that i need to add to a program im making and for some reason i cant work out why it doesnt work. [code] program dbase1; uses Crt; const fileName = 'C:\TEMP\NAMES.TXT'; maxRecords = 100; var name : array [1..maxRecords] of String; address : array …

Hello, I need to prompt the user if they want to actually execute the program or not. Like, "Do you want to run the program, y=yes and n=no" Then user enters y or n and the program either runs or quits. I was thinking that would be like: [code] char …

how can i retrieve the rgb code from a selected color?

[code] Hi, just wondered if anyone could help, this is my college work an i have this bit of code, just wondered if anyone could help me..... im trying to do an addition of 3 array amounts public void AverageProduction() { /*Shows input dialog box asking for user to enter …

Hi, can you please tell me how to calculate execution time from the listing file shown below [CODE] 1 ; C Compiler for M68HC08 (COSMIC Software) 2 ; Generator V4.5.10.1 - 14 Jun 2007 3 ; Optimizer V4.5.4.2 - 17 Jul 2007 5 xref _printf 32 ; 1 void main(void) …

I am trying to run one program using GNU compiler GCC 3.2.3. *i am seding u *partial code of my program and the compilation error i am getting. [code=cplusplus] #include <iostream.h> #include <fstream> #include <iomanip> #include <stdio.h> void fileinput(); int m,n, k, r; * main() {} void fileinput() { *int …

I recently learned a little bit about sorting algorithm efficiency. I looked at the merge sort and saw how it could be implemented using a scratch array to store the result until it was finished. It then talked about in place algorithms but didn't offer one for a merge sort, …

hello every one my name is ahmed and i'm studying computer science and i in my 3rd year and i will begin to work on my graduation project......and i learned c# [CONSOLE application]....ADO.NET......ASP.NET......SQL SERVER 2005 [IMPLEMENTAION] .....and i really don't have the idea to work on it ...so i need …

hello again, can somebody explain to me how I can use c++ idea to make my own DLL DRIVERS or a better tutorial link on that,it's very urgent...i have to submit before this thursday......please make it snapy

hello ppl im new to C++ i was making a small newbie math quiz.. and was wandering how can i make it that at the end it says how much u got out of 10 or watever this is my code so far [CODE]#include <iostream> #include <cstdlib> using namespace std; …

Hi. I'm newbie in C language (and in programming in general) and I don't know if this is possible. Imagine you have an integer variable called "number" with a number, and when you executes a function, this function creates a variable called "audio1" and increments number (number ++; ). The …

Can someone please take a look at my code to ensure there aren't any memory leaks or (array) overrides or anything else which could be a bad practice in my code ... Here's my code: [CODE=C++] #include <iostream> using namespace std; template <typename T> void create2DMatrix(int rows, int cols, T …

Hi men could you introduce or even upload a PDF for me to learn x86 assembly language. thanks a lot

Hey guys, I need help with this program which I have a function that calculates this formula for total house cost and then have an instruction function that asks for the input, then in main has the output. Can anyone tell me waht I am doing wrong, I think I …

Hello, I need your help again guys. I am trying to make a pop up form name setIPInterface (when the user click on a button in the form "ClientInterface"), for a user to input an ip address in a textfield and when the user click on the button "Set", the …

Hello there people, I'm trying to create a backgammon game using C++ and I am getting an annoying error error C2228: left of '.length' must have class/struct/union Here is the code it is refering to diceArray = new int[4]; for(int i = 0;i<diceArray.length;i++) diceArray = d1; I have declared diceArray …

You are required to develop a GUI for car show room. The program must use collection to store and process information about cars. The class for car information must have following attributes: 1. Name of car’s manufacturer 2. Name of car’s owner 3. Registration number of car 4. NIC number …

Hi i am new to use java. on compling my java file in tomcat server i get cannot resolve symbol symbol : method getAttribute (java.lang.String) location: interface org.w3c.dom.Node out.println(photoElements.item(iElement).getAttribute("id")); and the line he is referring to is for(int iElement = 1; iElement < 10; iElement++) { out.println(photoElements.item(iElement).getAttribute("id")); i am not …

hi I am using NetBeans 6.0 to create my Desktop Application which is swing based Database Application. I want to create a splesh screen in my application using JavaFX but i don't know how to visible created JavaFX. Can Anyone tell me how to create Splesh screen using JavaFX or …

I Was Just Wondering is Ther Anyway At All To Reproduce A VB Step Increment in Delphi. VB Example: for i = 0 to 100 step 10 Delphi: ??? Any Help Would Be A Blessing Thanks, gh0sts :)

Hi! this is a lengthy post/I hope its comprehensible basically this program should calculate and display the area of a circle.....but it shows area as 0.0 for every value of radius entered.......I would really appreciate it if someone helps! [CODE]import java.util.Scanner; public class circledriver { public static void main(String args[]) …

Hey was just wondering if there was a way I could share the private data with another class, without including it as a object of that class, for example, i have 2 classes, class A and blass B. class 'A' reads in from a txt file and stores its data …

Help me to implement file concept in this problem , i want to save the structure data to a file and Display from file.Please help me. [CODE] #include<iostream.h> #include<string.h> #include<iomanip.h> #include<dos.h> #include<conio.h> #include<stdio.h> #define max 20 struct employee { char name[20]; long int code; char designation[20]; int exp; int age; …

I have designed an age calculator which given a person's age, works out given a person's age, works out how many days they have lived for, and how many hours they have lived for. My answer: var age, month, day, hour: integer; begin writeln ('How old are you?'); readln (age); …

Hiiii alll At present am doin a small project in windows application with C# as its code behind language. Now am in problem that i'm not able to connect sql server with my application. Its throwing an error that[COLOR="Red"] "sql default settings does not allow remote connections. connection can not …