Software Development Forum

Hi, I'm having a problem using GCC 3.4.2, I'm getting 2 warnings at these lines: [code] int check_format(char array[]){ int i= 0; -------->while(array[i]!='\0'&&array[i]!='\n'){ --------->if( (!isdigit(array[i])) && (array[i]!=' ') && (array[i]!='-') && (count==9 && array[i]!='X') ) program.c:50: warning: subscript has type `char' program.c:53: warning: subscript has type `char' [/code] On GCC …

I have an SSTab in my project. I want after I click a command button in Tab 1(now i am in tab1 of the ss tab) to be taken to tab2! Thank you Any help appreciated

Hi I am new to the forums and to Python! I am having trouble displaying a text menu in the following format 1: Name 2: Name 3: Name It displays it correctly but then it gives an error message: Below is the code with output and error message. #CreateMenu.py #Create …

hi everyone i have a very a very basic question in mind .. i wanted to discuss .. Difference Between these? String s1= new String("java") ; String s2="java" ; and also what for 2 different classes are there in garbage collection? System.gc and runtime.gc ( both are doing the same …

Can anyone help me anything related to --- how to draw 3D objects like sphere, cone, arrow, ring etc. I am new to python but know the basic language. Thanx, Anjali

Could someone explain how to use a list view in the windows api (Like when your in windows explorer in details view). I read an article about it and searched google, but I'm still not sure how to use it could someone explain it to me. I want a simple …

Hey everyone. I need to write program that builds an object of Pizza class and then pass that object to Order class. here's my Pizza class: [code]class Pizza { public: void setCheeseToppings ( int ) ; void setPepperoniToppings ( int ) ; void setSize ( string ) ; void setType …

I need to pull the Customer numbers from this string, where IDCUST is the fieldname and the customer code is in the brackets. How would I be able to pull all the customer numbers from it and store them elsewhere? [code] (CODECURN = "BDS") AND (SWACTV=1) AND (( IDCUST = …

Can anyone provide any suggestions on how to copy an ArrayList of integers to an Array? Thank you

part of the code [CODE] string phone_book[11] = {"Becky Warren, 678-1223", "Joe Looney, 586-0097", "Geri Palmer, 223-8787", "Lynn Presnell, 887-1212", "Holly Gaddis, 223-8878", "Sam Wiggins, 486-0998", "Bob Kain, 586-8712", "Tim Haynes, 586-7676", "Warren Gaddis, 223-9037", "Jean James, 678-4939", "Ron Palmer, 486-2783"}; int x, index; char lookup[50], *strPtr = NULL; /********************************** …

Goodday people! This time I am trying to index all files of a kind from any subdirectory. To index all files from a selected directory and 1 sublevel I use this code: [code] arrayCount = 0; DirectoryInfo di = new DirectoryInfo(SourceString); FileInfo[] rgFiles = di.GetFiles("*.mp3"); foreach (FileInfo fi in rgFiles) …

Currently I have a list that I have read from a file and it looks similar to... file = [S,D,S,D,S,D,N,S,D,S,D,N] What I was wondering is there a way to loop through the list so that I get multiple lists. For Example.... List1 = [S,D,S,D,S,D,N] List2 = [S,D,S,D,N] If someone could …

Dear All, I'm developing an application in visual basic 6.0. I'm using Crystal Report 11 developer. I've taken Report Viewer using which I can able to view the report but PrintReport method gives error. Anybody has solution for this? Shrinivas

How can I make this print the text in the edit box when you push the button instead of "You pushed a button." I have looked all over but I can't figure it out. [CODE] #include <windows.h> #include "resource.h" HWND hWndButton; HWND hWndEditBox; HFONT hFont; /* Declare Windows procedure */ …

I am trying to use the bit fields in a useful way to create packed fields that can be sent out as packets. Let's see if my code can help explain: [code] from ctypes import * class myPacketHeader(Structure): _pack_ = 1 _fields_ = [("seqnum", c_ubyte, 8), ("is_command", c_uint, 1), ("address", …

im trying to creat a class called Date that includes data members: a month, a day and a year (all type int). that have a constructor with three parameters to initialize the three data members. i have to use a set and a get function for each data member and …

Hi, I want to make media player with VB. the problem is when i lunch components window, there isnt any item called Microsoft Multimedia control 6 What should i do?!

Hello all, I have a text file with columns of words Boat Car Van Sue Bird Hue Billy Don Yoe... How do I read each separate column into separate arrays. Array 1 will read: Boat Sue Billy Array 2 will read: Car Bird Don... Any suggestions on how to accomplish …

Greetings, I'm working on this number guessing game which works, sort off... after it get the guess, it's suppossed to check that number in the void test(int guess, int target) function. It seems that it's totally skipping this. I've been looking at this for a while and don't understand why. …

I am a complete newbie to c++ and I am trying to find some tutorials. What I am trying to do is use a variable (from external text file) to rotate a 3D object. Then for the program to take a picture of the position the 3D object is in. …

Hey, i am having trouble with a project i have for school. The problem is as follows: I have one database(access), and it contains the specifications for 3 PC's( will be more but not atm), i have added a column stating the specification of the pc. I have an adodc …

Hi, I'm working on this project and it requires to manually control a digital camera. I have the dll that is supplied by Cannon, but the dll is unmanaged the the demo project they have with it is in C++ or C. I've been doing a lot of research and …

Hey guys, I keep getting a link error in my code. It says this: [code]1>prob4.main.obj : error LNK2005: "private: static int HotDogStand::totalSales" (?totalSales@HotDogStand@@0HA) already defined in prob4.func.obj[/code] Here's my code, maybe someone can help me out. [code]#pragma once #include <iostream> using namespace std ; class HotDogStand { public: HotDogStand ( …

[code] public static Connection getConnection(){ if(connection==null){ try{ Class.forName("org.gjt.mm.mysql.Driver"); connection=DriverManager.getConnection("jdbc:mysql://localhost:8084","root","ceyesuma"); }catch(Exception exc){ connection=null;} } return connection; } [/code] Here is the bean to get connected. Should this work? [code] package db; import java.sql.*; import java.sql.DriverManager; import java.sql.Connection; /** * * @author James */ public class DBConnection { static String dbdriver; static …

I have made some(10) combo boxes in my project!!! i need to make them depend the one on the other... i mean if the first combobox is a car brand (e.g Ferrari) then the second combobox must only contain ferrari models! is there a way to hide the rest selections …

I need help with sql statement that includes two tables one table has id and name, lets call it tbluser second table has id and all other info, lets call it tblinfo Something like this Select id from tbluser where name = txtname Select * from tblinfo where id = …

First if I choose A it take the qty and the only number and shows it as the largest. I believe the smallest works correctly but not sure since I get a warning message about it. The warning messages I get are: [code] loop.cpp(67) : warning C4700: uninitialized local variable …

ok, I have a list of numbers and i want to return values in a range that are not in the list of numbers... I'm thinking of something like this: [ number for number in range(1, 10) if != nums ] However, This always prints all the numbers in that …

I have to take my current code which displays a menu and repeats until the option 'c' is chosen which quits the program. Now I have to modify that same code to include a function for both A and B. The function for A should have the quantity of numbers …

I would like to return a connection to a Bean to make statements to mysql database "ccdb" I'm really not sure of [code] public static Connection getConnection(){ if(connection==null){ try{ Class.forName("org.gjt.mm.mysql.Driver"); connection=DriverManager.getConnection("jdbc:mysql://localhost:8084","root","ceyesuma"); }catch(Exception exc){ connection=null;} } return connection; } [/code] Here is the bean to get connected. Should this work? [code] …

Im trying to figure out how to compute a product of ordered pairs. So if I have two sets (1,3) and (2,4), I want to generate the following tuples (1,2), (1,4), (3,2), (3,4). Now I wrote the following [INLINECODE]def orderedproduct(set1, set2): op=[set()] for x in set1: for y in set2: …

I have a single line text box, that is wide enough to hold 20 characters and I was wondering how do I make it so that you can keep typing even though it's got 20 characters in it without making it longer and without a vertical scrollbar? I'm sure it's …

Hi all, I have been struggling with time/date in perl for several hours now and for some reason i get a quirky error. I have an array called "date" 44 elements in length and "time" 44 elements in length. I created this code to convert UTC to localtime (Alaska). But …

Hi, I am writing a desktop application. It would make my life easier if the application can save all it's data in a database software. Do typical desktop applications come packaged with 3rd party database software or do they rely on internal serialized data structure? If 3rd party database applications …

I have a simple program with a button and an entry field, and I'm wondering how can I organize them (like they were in a table) so that they don't overlap? I'm using the windows api. I tried searching but I'm not sure what to call this.

Hi all, I am in a situation where I don't know much PERL/CGI, but am frantically reading through the learn Perl/learnCGI in 24 hour books. I just got done programing in dbase for some climatology work and now have to switch gears quickly. My mission: to read in a (comma-delimited)web …

How to write these file datas in the new file...It should be done by wrting bytes into characters import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.FileNotFoundException; import java.io.IOException; public class fileread { public static void main(String[] args) { File file = new File("E:\\ir_Proj estimate_out.txt"); byte[] b = new byte[(int) file.length()]; …

Hi guys, I've got troubles with a conversion. My function: void stringFormat (char *input, int nums) receives a string like this: "name;3,45,5,6,77;" and a number indicating how many numbers in the String (in this case 5) I've got to tokenize the string in order to obtain: 1) a string named …

So far is what I've got: [CODE] #include<fstream> #include<iomanip> #include<string> #include<iostream> #include<cmath> using namespace std; int main() { float matric = 47.60;//matriculation fee int hrz;//semester hours float regroom = 387.29;//rate for regular room float acroom = 496.49;//rate for AC room float dip = 38.00;//diploma fee float food = 619.66;//rate for …

We're discussing constructors. My problem is this: Define a class called Month that is an ADT for a month with one variable as int to represent a month. Include all of the following member functions: a constructor to set the month using the first three letters in the name of …

I am trying to read a line from a file, then print only the first word in the line. It needs to do this until the end of the file. The file is as follows: Bib 0.9898 .iuiu k.kljlkj .98908 Joel .0909 .iuou k.iopi .jlkj ... I need it to …

is it possible to find the available logical drives? if so...how?

hi guys, i know this might look like a n00b's homework assignment - but it aint, im studying VB for myself. Im trying to do this tutorial over here, cuz everybody said it's good [URL="http://www.profsr.com/vb/vbless04.htm"]http://www.profsr.com/vb/vbless04.htm[/URL] Prob is when i try to press the confirm button, error message pops up saying …

I have been asked to create a system where that can rate colleagues with colours the colours are as follows starting with the highest first Gold Silver Bronze Blue Orange Black the colleagues all will start on Orange. now the tricky part. If the colleague sells a quantity of 4 …

I know there have been several posts concerning Python and CGI / HTML, but I can't get my little script to even print a web page. [code] #!/usr/bin/python print "Content-Type: text/html\n\n" print import sys sys.stderr = sys.stdout import cgitb; cgitb.enable(display=0, logdir=".") print """ <html> <body> <div align="center"><font style="font-family:verdana; font-size:18px">Hello from …

I am just starting out at JAVA and trying to write a program that counts all characters in a string, counts all characters minus trailing and leading blanks and also counts all non-blank characters. Here is what I have so far. I am stuck on the non-blank character counts. Can …

[code] String query="SELECT *FROM addresses"+ "WHERE lastname='"+ fields.last.getText()+"'"; [/code] What is wrong with the above SQL statement? I got the error message as "Syntax error in FROM clause"

test = [random.randint(1,10) for i in range(20)] Can someone what does the random.randint(1,10) fron to for loop does, and the square brackets around it means, make it a list?

Hello everybody, my program have been working and today I'm getting run time error 1004 - invalid number of arguments on this line of code: [code]mystr = "Comments:" & "'" & xlApp.Clean(Trim(rsin![Comments]))[/code] Also, I am getting a "Runtime error 1004 - unable to set the RowHeight Property of the range …

can someone please help me here?!