Software Development Forum

i want to print words in reverse. i could print characters in reverse but not words for(int i=arr.length;i>0;i--) printf(arr[i]);

When I tried to compile my code, I got this in the log: child 2136(0xD8) died before initialization with status code 0x1 *** child state waiting for longjmp *** child state waiting for longjmp Resource temporarily unavailable C:\Users\Collin\Desktop\Programming\Makefile.win [Build Error] [HW8P1Class.o] Error 2 This is the file that seems to …

Hi, I want to know how to read the binary file from 10th byte to 90th byte in a file size of 100 bytes and need to write the read data into new binary file. please help me in doing this.

[CODE] #include<stdio.h> #include<conio.h> #include<stdio.h> void maketree(struct node**); void inorder(struct node**); struct node{ struct node *left; struct node *right; int data; } void main() { struct node *root; root=NULL; printf("Enter root"); maketree(&root); preorder(&root); getch(); } void maketree(struct node **root) { int num; struct node *temp; if(*root==NULL){ //printf("Enter number"); scanf("%d",&num); temp=(struct node*)malloc(sizeof(struct …

i was looking at this code and thinking when is it a good idea to use the do-while method. [CODE]import java.io.*; class ValidHex { public static void main(String[] args) { Console console=System.console(); String hex; boolean valid; do{ System.out.println("Please enter a valid hexadecimal number"); hex=console.readLine(); if(hex.length()==0) valid=false; else valid=true; for(int index=0;index<hex.length() …

I created a dyanamic array through malloc() function. (size is 1024) next time i want to change buffersize as 500 . how can do this?

Hi all... I tried the following code in my Turbo C++ .. [CODE]int j=5; cout<<++j + ++j + j++;[/CODE] and got the result 20, as expected. But, when I replaced the code and assigned the same to another variable x, it gives result 21. ie, [CODE]int j=5,x; x= ++j + …

Hi there, I have a form that loads data from the database and the and tose data are being disabled so that the user can’t edit any information on it. In the same form I have two radio button as received and denied, Weh I select deny another small form …

Hi I have been trying to install the ERIC python IDE [url]http://www.die-offenbachs.de/eric/eric-links.html[/url] for a while now to no sucess. I could not i kept getting errors when installing the QT module [code] Determining the layout of your Qt installation... Error: Make sure you have a working Qt v4 qmake on …

im going to try to explain this the best i can the programs here are setup using adodb.connection and adodb.recordset they run threw an odbc connecter that is on each machine in the company (i dont know, i didn't do it). here is what i do with the adors [code] …

Hello, here's the setup for the project. I have a WCF Service that is hosted on a net.tcp binding in buffered mode and ReliableSession enabled. The binding is configured to use TransportWithMessageCredential security. The certificate is a self signed certificate that I am identifying using the Thumbprint. The UserNameValidator is …

brothers, please teach me how to show error message when a user input non-character type value? i try myself while i use if statement, but it will show me the error message too when type character type or string type. [CODE] if(name > 0) { system("cls"); printf("\t\t============\n"); printf("\t\t ALERT! \n"); …

Hello, I'm writing a thesis and in order to interrogate the text have written a small programme in vba which allows me to run from a form boolean searches on the chapters which I've entered in an underlying table. The results are pasted to another table and can be viewed …

Hi all, I literally only started looking at shell a couple of hours ago. I am looking to do just one task, which I think should be quite straight forward. I will try explain it as best I can......... Basically I am trying to automate the grep command from ubuntu …

Hi i am a newbie to perl.. I have a script which copies files from local machine to a remote machine. I am using Getopt::Long to get the command line arguments. "-d" : for directories "-f" : for files doubt #1 GetOptions ('d:s' => \@dir, 'f:s' => \@fil); If i …

Dear All, I am calling a perameter crstal report which i have made in visual studio when i enter criteria in textbox it does not compare and prompt all the record how to resolve it please help. [CODE]Imports CrystalDecisions.CrystalReports.Engine Imports CrystalDecisions.Shared Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, …

what is the code to be put in your program such that your program could show its location?

Hi everybody. I'm developing an application that sends keystrokes to another background application. The problem is that i have so send a "Alt+F", but i can't get it to work. I'm using PostMessage: [CODE] [DllImport("User32.Dll", EntryPoint = "PostMessageA")] private static extern bool PostMessage(IntPtr hWnd, uint msg, int wParam, int lParam); …

When i run the report there comes an error "Invalid data source i am using this code [CODE]Dim cryRpt As New ReportDocument cryRpt.Load("C:\PaymentSystem\PaymentSystem\Instalment.rpt") Dim crParameterFieldDefinitions As ParameterFieldDefinitions Dim crParameterFieldDefinition As ParameterFieldDefinition Dim crParameterValues As New ParameterValues Dim crParameterDiscreteValue As New ParameterDiscreteValue crParameterDiscreteValue.Value = TextBox1.Text crParameterFieldDefinitions = cryRpt.DataDefinition.ParameterFields() crParameterFieldDefinition = _ …

Please help me converting numbers to words.. i don't have idea for this... Regards Neji

Hello friends ? I want to use mysql database in vb.net .. What is the full procudure for using mysql in vb.net.. thanks in advance......

Hi Friends, I will using Log4net in my application, Log file is created fine. Now i need to create folder based on the month and year I mean This month is July i need to create a folder name is Jul2010 then start next month automatlly create a folder for …

how to make our c++ application bootable ? so we can boot from usb .... ? please help my friends i have searched a lot on internet but couldn't find appropriate thing ? thanks in advance ?

Hi.. I would like to use microsoft visual studio C++ 6.0 to build a execute file to detect whether network drive is connected and ready to used.. can anyone of you teach me how do I do this..?? my situation is I have 2 PC connect using LAN.. PC A …

Hi! I created a primitive login system and am wondering if I could somehow not show the actual password and instead asterisk. Here is the code : [CODE]#include<iostream> #include<string> #include<vector> using namespace std; int main() { string username; string password; cout << "Do you want to register?" << endl; cout …

Please note that I mean overlapping windows in a literal sense, not in the DWSTYLE sense listed within this very function. I've been having this problem for quite a while now whereby I create a number of windows using the above function and have been having issues with the main, …

I have made a series of programs, and I am facing a similar problem. This however is very strange, and maybe if you can get me around this I can find a way through the other ones: Look at this code: outside loop: int iter=0; loop: { blah blah -- …

Hello Everyone, I want do a project on Java Applet/Swing for my final yr. Can anyone give me suggestions what kind of projects , specifically on what topic I should choose which can help in campusing. Frankly, I love programming in Java. Hope to get a reply from you. Thanking …

Hi, i get the following error java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Syntax error in FROM clause. this is my code [CODE] import java.sql.*; public class DetOrderNum{ public static void main(String[] args){ Connection con=null; ResultSet rs=null; Statement stmt=null; int pkey=0; String itemn="jin"; try{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); con=DriverManager.getConnection("jdbc:odbc:MY-PIZZA","",""); String q="select order_num from Order where …

I wrote a program to get first 100 no. which are divisible by 3. Heres the code [CODE] import java.io.*; class app { public static void main (String args[]) { for(int i=0; i<=100; i++) { int x; try{ BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); System.out.println("Enter your no."); x= Integer.parseInt(br.readLine()); if(x%3==0) { System.out.println("The …

I am attempting to print some output using XPRNT in my program. We are using very basic/old assemler assist program and mvs batch to code everything. My code basically reads in a employee number, hourly wage (in cents), hours worked, bonus (in cents), and deduction amount (in cents). I store …

hi Lovi here..... I'm making a project on library management in vb. I have made the forms but I have a problem in coding. I want to do connectivity between the forms. Can anyone help me in this????? Thanks....

Hey team, i'm having a problem with this query, [code] "SELECT * FROM marketingDB WHERE company_name LIKE 'allied' & '*'" [/code] the program ive written runs fine and it doesnt show any problem with the query infact the exact same query works fine on access but when i put it …

Dear friends ? I have searched a lot on net but i couldn't get any best articles.. I want to use mysql in my c++ applications . please provide a detail procedure for using mysql as database in c++ ? thanks in advance ... ?

[CODE] int cg = Convert.ToInt16(comboBox1.SelectedValue.ToString()); [/CODE] This code is giving an error. Please tell me where I m wrong.

hallo people, i want to start learning python and ruby for some projects i have anyone who knows a good resource site or books for this two languages. any books and where i can get them will be highly appreciated thanx in advance

NEED HELP~! Does anyone know how to import access data into sql server using vb.net? I want to create a openfiledialog and allow user to choose which access file to be imported into the server. Thank you so much~~ >.< PS. I am just a beginner of vb.net. So would …

[CODE]If Option1.Value = True Then a = 3 End If If Option2.Value = True Then a = 2 End If If Option1.Value = True Then a = 1 End If If Option4.Value = True Then b = 3 ElseIf Option5.Value = True Then b = 2 Else b = 1 …

Hi guys, pls somebody tell me the detailed concept of containment in c++. its urgent pls..................

how to add openfiledialog and pass the file location to the DTS package which is saved as VB file? Thanks.

hello everyone. i have a problem with MDI parent.in my project there is parent form and child form. in my MDi parent form i had created fix layout panel where i want to show the other child form . but i dot no how to call child form on that …

I just recently finished my CIS101 and 201 classes for C++. My instructor says i show alot of promise and i really enjoy coding. but here is my problem: The semester is over and this next semester i won't be taking any CIS classes(need to get some general edu out …

Hello Everybody, I want my text box only accepts numbers and colon like 00:00 .The length should be limited to 5.Plese help as I stucked up with this............Thank You. CintoJose

ill show the problem in the book first then ill tell you what i know. ___________________________________________________________________________ Then following formula gives the distance between two points (x1,y1) and (x2,y2) in the Cartesian plane: √ (x2-x1)^2 + (y2-y1)^2 its the distance formula..hard to type on here Given the center and a point …

how to make a simple password lock in c++?? i want a alphabetic lock btw thanks for helping

I started to do some reading about template, found interesting example [code] template <class T1, class T2> bool GetItUP (T1 a, T2 b) { return (a>b?a:b); } [/code] And the way to use it: [code] int _tmain(int argc, _TCHAR* argv[]) { int a = 20; float b = 23.90; GetItUP<int,float>(a,b); …

Hello all! So basically I start off with one array, then I run a function that takes 3 floats, puts those 3 floats into a temporary array, then it returns this new temporary array and where I call this fucntion, It looks like this: [CODE=c++] float array [] = { …

help !!!! please. array sort of 10 integers in ascending and descending order. thanks a lot plz... dani help..

I am having a problem with the SQL INSERT command in VB. I am trying in move data from one table to another. The problem is I am going from a table with duplicates to one with no duplicates. Since there are duplicates the SQL statement bombs. Here is the …

How to check whether two tables in SQL are the same using vb.net? Would u mind giving me the code? Thank you so much!!!