Software Development Forum

Ok so I am using Microsoft Visual C++ 2008 express edition to compile my programs. I have used this for a while now and i want to make a program that will open another executable file. I have done this successfully with system(), however whenever I put spaces in the …

I am working on a program to rewrite an assortment of integers in increasing order yet they are in decreasing order. I am pretty sure the problem is in my indexMax or sortArray functions but I cant find it. Can anyone help? [CODE]#include <stdio.h> #include "genlib.h" #include "simpio.h" #define size …

Hi, I know it should be pretty easy to achieve. I am just starting to learn VB.NET. I need help creating an outline around a custom shape picturebox. I also need to specify the color and thickness of this outline. The path is on variable gp... but I can't figure …

ok im kinda new to this forum and new to assembly as well. i was given a homework on tasm if someone could help me fix or add or delete some codes in wat ive place thank you very much.. program is about adding two input charactars like 1+1=2. ive …

Hi. I've actually never used python but I'm an experience programmer in other languages. I wanted to do some "script-fu" for gimp, which uses scheme or python (it used to use perl, but AFAICT the bindings and modules are unmaintained and broken). I don't really like the look of scheme …

hi, since I just learned Python, I start using Python 3.1 (i know people said the best version would be 2.5 or 2.6, but i think that at sometime in the future, it will become obselete since python 3.x is not backward compatible). but when i look in forums or …

Hey, everyone! I've got small problem in this code! I cannot find a mistake in this code. I was playing many times by changing functions and values, but something wrong. I'm beginer in C++, but I would like to be professional. I never ask for codes, only help for explaining. …

I've come across EOF (something called "end of file " right? ) on numerous occasions when I was browsing though the python documentation. What is it and what is it's significance? Also what is a buffer? eg: "incomplete data is buffered until more data is fed or close() is called."

Simple program opens a text file and counts all the lines. Then it returns the pointer to the beginning of the file and starts pulling in the lines for data manipulation. The Problem: If the file "triangle.txt" ends with a newline everything works fine until the last [i]while[/i] loop which …

Is it possible to open windows files with python? Like notepad, and stuff.. Thanks Dan08.

How to make a label editable in vb.net??

[code]class AC { int ID; String name; int AcNo; Date ODate; double balance; double transaction; AC(int ID,String name,int AcNo,Date ODate,double balance,double transaction) { this.ID=ID; this.name=name; this.AcNo=AcNo; this.ODate=ODate; this.balance=balance; this.transaction=transaction; }[/code] this is my main class i want to write those data which are relevant to those variable variables in an …

Hi All, I'm trying to implement the NORMSDIST function of MS excel in the C#. I found its implementation from the following link. [url]http://office.microsoft.com/en-us/excel/HP052091941033.aspx[/url] and I've written the following code for this i.e. [code] static double NORMSDIST(double z_score) { double z_ = - ( (z_score * z_score) / 2 ); …

I was wondering what the best library is for uploading an image to like imageshack or something? mabey a tutorial would be nice too lol

Hi, im a student taking information tech. and im a newbie in this forum... i need help on the machine problem that my prof gave me... please help me i cant figure out what codes do i use..:confused: the number 5 is user's input... the output is this... [QUOTE] [B]Input …

Hello everyone! I'm working on a little 2D Game, and I managed to make a 32x32 fill out my whole window :) and I also managed to override the whole 32x32 grass terrain with a 40x40 desert/sand terrain. But I can't figure out how to remove the images I applied …

I have a textbox with "10000" i want to format it to "10,000.00". How i can make it in vb.net ..

Hey Guys, I am having a problem getting NSTask to launch my shell script and output the results. I believe it is launching the script correctly, however I would like to acquire the output, error messages and perhaps even input... there are no errors about invalid launch-paths, so assume it …

the function is used to write things into a txt file. the function works quite well except there is a blank first line in the txt file. i think the error is caused by "ios_base::app", which always write to the end of the file. i want to write to the …

I want to read an amount of string from the file Given inputfile.txt Micheal Tammy Alex [code] #include<stdio.h> #include<stdlib.h> int main(void) { FILE* input; char name[100]; char temp[100]; input = fopen("inputfile.txt", "r"); while((fscanf(input,"%c ", &name[i]))==1) { printf("%c ", name[i]); temp[i] = name[i]; i++; } } [/code]

Hello, I'm learning Aseembly and i want to know how i can adaptate this line: [icode]times 510-($-$$) db 0[/icode] for run it in emu8086. Thanks, Nathan Paulino Campos

Hello, I want to write a *.bin(Assembly compiled file) to an floppy drive, but i don't know how to do this, remember that i have to write to the cylinder 0, head 0 and sector 1, because it's an boot program, only if needed here is the code: [code=asm]; directive …

I want to question for all. I use Visual Studio 2008. Why everytime i show my form, i must declaration variable. Example [code] Dim form1 as new Form1 form1.show() [/code] Why i can't use form1.show() direction. My friend can use form1.show direction without declaration variable in Visual Studio 2008. What's …

So my assignment is to go a little farther in this Mortgage calculator. by the way thank you for all the help thus far. I am trying to get this right, but can seem to get the math right. Here is the assignment: Write the program as a procedural C++ …

Hello All, I am still pretty new to C++ and am just trying to create simple codes to strengthen my skills. I have written the code below that is supposed to allow the user to pick a shape (either circle, square, or rectangle) and then input either the radius or …

I'm having this error: type mismatch.. i dont actually get/understand the error.. i think the error is in the WHERE clause [tblUserAccount].[UserID].. the field [UserID] is set to a data type Autonumber, and the roleUserID is set as integer.. [CODE] Global rolesDbs as new adodb.connection Global rolesRs as new adodb.recordset …

hello! I need a program that validates the input of time. (in 24hr format) The user enters: hhmmss The problem is, I have trouble with complex programs. I came up with this program, but i know it's too basic for what she wants. I need to have arrays in there, …

Hi, I have never worked with threads before so I am wondering how to go about it. I have a windows application that runs just fine. It is just that when the user trigger a command that takes several minutes to complete, the window get the hour glass and the …

* Our focus here is on STRINGS since they are arrays of characters. * Write a program that reads a line of text (possibly a sentence therefore you can't use scanf() here), counts the number of words in it, and displays the words. * For our purposes, we define a …

Error message: ...error C3867: 'temp::addition': function call missing argument list; use '&temp::addition' to create a pointer to member [CODE=C++] #include "stdafx.h" #include <iostream> using namespace std; struct temp { int addition(int x, int y) {return (x + y);} int operation (int x, int y, int (*functocall)(int,int)) { int g; g …

Hi all, I am trying to read double numbers from a txt file and calculate average and standard deviation. It builds successfully but gives an error when it is run. The error I see on the screen is -1.#IND. Do you have any idea what it is and how can …

Hello, I'm beginning in Assembly development. When i try to print a word using the variable type DB with the name message, but when i try to execute this program, emu8086 only show me a dialog, not the message, here is an screenshot: [url]http://xs142.xs.to/xs142/09345/imagem568.png[/url] [code=asm]#make_COM# ORG 100h ; COM file …

Hello, I'm learning Assembly. I'm using DEBUG as my Assembler, but now i want to convert a simple code to really Assembly(For emu8086), here is the code as i put in DEBUG: [code=asm]-E 0200 "0123456789" 24 -A 0100 0D0B:0100 MOV AH,09 0D0B:0102 MOV DX,0200 0D0B:0105 INT 21 0D0B:0107 INT 20[/code] …

Hey everyone, first to start im using python 2.6, and what basically i am makin' is a program that we put some text in a Text Box, and then we can save it to the computer. My problem is that i cant get the text and save it using tkFileDialog. …

Count Lines Of Text In Txt File hi i have text file ex. (sample.text) and i need to count lines in file and disply in memo . I have small examp but this not work any sugestion. [code] function linecount(filename: string): integer; var f: textfile; begin assignfile(f,filename); reset(f); result:= 0; …

Hi all, I know I can do basic text searches to see if the text is there but I have no idea how to actually pull some select data out of a text file into a variable. I can search with something like this function: [CODE] Private Function CheckFile(ByVal FileName …

Hi all, I'm writing this piece of code out in unix. What I want to do is pass an integer argument through the command line and then manipulate it from there. I've done char strings before but cannot seem to get it to work with int's. Once I have this …

i'm trying to parse a string of digits that can be 1 to 3 chars long, but how to do this is eluding me. would an isDigit method work? like this: [CODE="c"] if(isdigit(vararray[v])){ if(isdigit(vararray[v+1]) || vararray[v+1]==NULL){ if(isdigit(vararray[v+2]) || vararray[v+2]==NULL){ if(isdigit(vararray[v+3]) || vararray[v+3]==NULL){ return; } return; } return; } return; } …

Dear Sir, Could you tell me how can I do the following question? A positive integer is entered from the keyboard. If it's even, all even integers from 2 up to and including the entered integer are displayed. If odd, all odd integers from 1 up to and including the …

Hi all. I'm working on a python file that will be included in a project I am working on. Unfortunately, I ran into some problems when it came to passing arguments from a function, to another function. Let me explain; I have two functions: dist and return_mouse_angle. dist returns the …

Hi All, I was asking if it is possible to hide the wx.MediaCtrl window so that Only controls (play, stop, pause etc) can be shown? I plan to play audio only and never video for this project. Thanks alot :D

Ok, this one is a little tough for me to explain. I have a runnable jar file that contains a .exe that I'm trying to exec in my program like a command line function. Usually to execute a .exe in a command line I would do: C:\"path to .exe" -option …

I am trying to implement some getters and setters in an abstract class that I am calling from the derived class draw functions but I can't get the thing to compile and I don't know why. Shape is the abstract base class. I am getting the compiler error that says …

I have a created a C# windows service (Serv.exe) which is responsible for performing various tasks at the request of a running application (A.exe), some of these can take long periods of time and I need a way to know the status of my requested operation (running on the service) …

i tried to open another form from the solution when i clicked a button, but i cannot make it work, the errors are; [ICODE]Error 3 error C2061: syntax error : identifier 'ayarlar' c:\documents and settings\administrator\desktop\develop_dersane\etud\Form1.h 211 Error 2 error C2065: 'ayar' : undeclared identifier c:\documents and settings\administrator\desktop\develop_dersane\etud\Form1.h 211 Error 4 …

Hello i have two questions 1. I have vector that I have delete several members from it after I do it I have a problem to access other member because index if other members has changed. What is the best way to know and access the members of the vector …

i m idiot programmer.......... i need to make a good project on c/c++. kindly help me. thanks

Can I be able to read a text file from any text editor (eg Ms word, wordpad) using python. and then return whats inside?

I have this code: [CODE] #include <stdio.h> #include <stdlib.h> #include <unistd.h> int main(int argc, char *argv[]){ char *s = getenv ("HOME"); FILE *f; int optchar; char line[300]; char p[100]; strcpy(p, s); strcat(p, "/todo.txt"); while ((optchar = getopt(argc, argv, "r:a:ldc")) != -1){ switch (optchar){ case 'a': f = fopen(p, "a"); fprintf(f, …

Hello, Anybody can give me idea, How can i check COM port? I want to check, is it already open or not? if it is already open, just avoid to open the port. Thanks.