Software Development Forum

After my poor showing yesterday I was ready to quit, but I decided this morning I would rather feel dumb than feel like a quitter, so here I am. I coded this last night thinking if it worked great, if not then I would just drop it. Well it worked …

I need to what are forks and where we use them in C++. Are they essential????

Good morning everybody. I need a quick direction here. A column ("Comments") in my spreadsheet that is is supposed to have text values is displaying: "#VALUE!" Note: my input data is coming from an access query. The underlined Below is the data in the "Comments" field in the query (recordset): …

Hi, Please reply with the [B][B]code[/B][/B] which would generate a Unicode file from a CSV ( Comma Seperated File) given as input. Thanks, LakshmiNarayanan

Hello all, I am trying to populate a spreadsheet with data from access query. Even though the recordset(input file) has approximately 49 records, only 1 record is written on the spreadsheet. What am I doing wrong? Below is my code: [code] Set rsin = M.DB.OpenRecordset("qBiWeeklyPeriodCombined", dbOpenDynaset) If rsin.RecordCount < 0 …

I can't find way to compare two dates (SYSTEMTIME). I need to know if the date1 is greater than or equal to date2. Thnx in advanced...

BulkData structure is this: [code] #define MAXSIZE 64 typedef struct bulk_data { char data[MAXSIZE]; struct bulk_data * next; }BulkData; [/code] In my program, I'm mallocing a pointer in 16 bytes: [code] BulkData * bdWaitingToBeCopied = malloc(16); bdWaitingToBeCopied->next = NULL; [/code] So, is this a overflow? And another question: if it …

I want only an icon to show when my form is minimized. How would I do that?

here what I got and I keep getting a error because of the "string names[];" these were my guide lines and I'm getting confused //declare an array of datatype string //call it names[] //declare a function dataEntry that takes a string array as input void dataEntry(string arr[]); //implement the function: …

I am new to Python and, in fact, I have limited programming experience in general. I am attempting to create a web form that our HR employees can use to add new employees into Active Directory and to create a mailbox for that user. AD is on a WIN2k server …

ASSGINMENT #1 Accounting teachers, being naturally inept with numbers, have a difficult time calculating students’ averages and assigning letter grades at the end of each semester. Your accounting teacher is no exception. To make this end of semester grading easier, and more accurate, he hires you to write a program …

Hello, I made a program that uses a random number generator, my generator looks like this: [code] void randomize () { srand((unsigned)time(NULL)); } int random (int highest) { int randomnum; randomnum= int(highest*rand()/(RAND_MAX+1.0)); return randomnum; } [/code] here is the piece of code that calls the generator: [code] int first,second; randomize(); …

I have 3 things left I want to do to this app, I saved the hardest for last ... now I am wondering why. First is a search button. I want to be able to Search on my cd name field. I have been reading and playing with this since …

Hey guyz!!! Wel i am a new user on this site....and m kinda needz advice fer learning this c++. I am a totaly new to the concept of C++ and have no previous knowleadge of C or any other programing language..... Now since I have no idea what c++ or …

Why is it that in my commctrls.h some things such as using CDIS_SELECTED (used to determine state of control when custom drawing) I can't use. The compiler says that i.e. CDIS_SELECTED undeclared first use this function. [code] #if (_WIN32_IE >= 0x0300) #define CDIS_CHECKED 8 #define CDIS_DEFAULT 32 #define CDIS_DISABLED 4 …

Hey, Can someone please assist me with these tasks? 1. Generate Unicode file from the CSV file (attached) 2. Parse a Unicode file and convert to ASCII 3. Compare two unicode files and generate a line by line comparison report Thanks.

Hi.. I am developing an internal messenger where i need to prepare documentation .so can anyone help me ASAP......... Thanks n Regards

im pretty new to vb6. i have two problems with my calculator. first, when i divide by zero the calculator does not show the error message i have set it show, instead it shows 0. my second problem is that after i click the equal sign, and click a number, …

Hi all, I need some input from you smart folks. I am populating an excel spreadsheet. Each time, I want to clear the spreadsheet content before repopulating it. I am using the codes below and it is clearing the first 3 rows in the spreadsheet and every other data stays …

How do I insert an Excel file into VB 6. I need to be able to view the file in a seperate form. I know the coding to change the forms is [code]Form1.Hide Form2.Show[/code] And I read a previous thread before on these forums that gave me the coding to …

This is the final mini step I need to do before my program is complete. a line has 85 chars from begining to end. I want to start the line with an *and end a line with a *. The problem is, that I don't know how long the ref, …

hi. can someone tell me if there is some way to open or start execution of a program by typing in some sort combination of keys on the keyboard? For example if I have a program called program.exe and it is stored on the hard-drive is it possible to start …

Dim conn As New SqlConnection(connstr1) Dim sql As String sql = "Select * from address1" 'Dim da As SqlDataAdapter Dim cmd As New SqlCommand(sql, conn) conn.Open() Dim ds As New DataSet() da = New SqlDataAdapter(sql, conn) da.Fill(ds, "Address1") maxrows = ds.Tables("Address1").Rows.Count inc = -1 conn.Close() 'If next_record <= maxrows - …

please help me on how to search using vb 2005 to sql server 2005 and how to load and save an image to the database tnx.

Guys, I'm quite new with awk and wanna do something like this: let say i have a file with this content : aaaa,bbbb,cccc,dddd and i wanna do an insert of " " only on the third column. and the output to be like this : aaaa,bbbb,"cccc",dddd fyi, the file contains …

Hey, I have a ListView control in a dialog box that I want to have alternating row colours but obviously account for when a row is highlighted. This is my attempt so far but all I get is a blank looking listview, but I know the values are inside of …

why do these two programs have different outputs when you run em...i've been tryin to figure it ...all morning [code=cplusplus] FIRST PRORAM //---------------------------------------------------------------- #include <windows.h> //#pragma hdrstop //-------------------------------------------------------- //#pragma argsused //-------------------------------------------------------- const char *ClsName="FundApp"; const char *WndName="Resouces Fundamental"; LRESULT CALLBACK WndProcedure(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam); //------------------------------------------------------------------------------------ INT …

how do i build a graphical user interface in visual c++

i have a prob, when the report is written in a notepad, i can only click on stop button then click play again to stop the the report to write in a sequence .... need help on it how to break the sequence without pressing the stop button.... C:\Documents and …

hi friends! I'm new to both vb and dataAccess. Now i have created a form in data-access. I need the datas entered in the form to be appended in the access-Table when i click the save button. For eg: Roll NO : Txt box Name : Txt box Sex : …

[code] RadarData * rd = NULL; rd = GetRadarData(sFileName); /* Here the debugger says that : rdp->llBdContent.bdContent.next = 0xa13f080. This is ok,but... */ CreateHVFERadarBUFR(&rd); [/code] GetRadarData is here: [code] RadarData * GetRadarData(char * sFileName) { short int nRadarSubtypeInFile; short int nRadarTypeInFile; /* Radar Data Structure */ RadarData rd; /* Radarin …

When i type in a string consisting of numbers and signs for example: 12 + 3 how can i split it and how can i convert parts of the string into integers? been searching in the web for 2 hours didnt find anything apropreate :(

Let's assume that the 100th user inputs his name as: Jackson Michael. I would like my prog to print to the file the reference, which would be combining the first letter of the lastname with all the consonants remaining after removing all vowels (a,e,i,o,u). in case of Jackson it would …

I have been trying to return a two dimensional array in a function but it is getting me no where, please tell me how to do it. the code is as follow : [CODE] int *population();[/CODE] [CODE]int *testCase::population() { for(int i=0;i<3;i++) { for(int j=0;j<2;j++){ matrix[i][j]=rand()%2; } } return matrix[0][0]; }[/CODE] …

i use this in a form dim alt_date as boolean ....code.... alt_date=false end now i want this alt_date value to be saved and go on to the next form, but by default, it always remains false, even if i change it to true in the previous one. how ken i …

hi, can you plz tell me how to use marquee in vb6

Hi....... I have a complicated homework...... I have a data which is csv file. I have to take this data from csv file and do sum calculations on these data's elements. But my problem is I cant take data from csv file to do this... I can take data from …

I have this lab from a C++ class that I can't get to work... Write a function containing a simple sort program that will sort an array of integers by using the stack class (as used in Ex_10). The array (pointer) and its length should be passed to the function …

I am trying to figure out how to sort an array with a stack class. The array (pointer) and its length should be passed to the function as parameters so that the original will be sorted. The array created in main() should contain a maximum of 20 integers which should …

double a,b; cout<<"Enter Value"; cin>>a>>b; jus a simple program...whenever a character is Key in ..the program error.i know is because of the double only for integer.how can i edit it so that it will return me a cout<<"U have to enter a integer"; when character is enter. anyone can help …

I will simply provide my .bat file in hopes that someone can guide me in the right direction. I have been given several tips and hints, but no one has been able to walk me through this and considering I have never even touched Java before I have no idea …

i have a code here but there something a problemss...please kindly help...!! Private Sub cmd_Click() If Text1.Text = "aa" And Text2.Text = "aa" Then MsgBox "fsdafsafsaf" Else MsgBox "invalid" End If End Sub Private Sub Text2_Change() If KeyAscii = 13 Then cmd.Enabled = True End If End Sub i want …

Hello. Apologies if this subject has come up before but much searching hasn't produced anything of any use. I currently have a program which reads data in from a specific file and then processes it etc etc but what I need to be able to do is somehow put a …

how to concat two values without concat function???????? is there anyonw who can tell me solution of above problemmmmmmmmmmmmmmmmm

Hi . I'm new to C++ \ programming and i'm reading the C++ Primer plus 5th edition . I need help with following statement : Cout << My name is P \u00 hex hex hex hex " ; for the first , i can't find the ISO 10646 code charts …

Hello Friends, I have got a program for Checking the number that is it Armstrong or not. and to genrate a list of armstrong no. below 1000. The program is in C++.

hey guys i got turbo C software but every time i compile a program it says that cant recognise stdio.h,conio.h,iostream.h help thanks

Hi All, Please Help me out with this below mentioned error. [code] librohit.a: undefined reference to `MODEL_NAME' librohit.a: undefined reference to `FT_MODEL' librohit.a: undefined reference to `STOCK_MODEL' librohit.a: undefined reference to `FUTURE_MODEL' librohit.a: undefined reference to `COArgs::COArgs()' librohit.a: undefined reference to `std::strstreambuf::freeze(int)' librohit.a: undefined reference to `RWMutex::wLock()' librohit.a: undefined reference …

Hi Guys, I am struggling with a small problem and was wondering if anyone would be kind enough to help... I have to write a program showing (up to 30) of the first Fibonacci numbers in sequence. Unfortunately, my programming skills are fairly poor - and I am having trouble …

hi everybody In my program I don't want anyone write anything to the text of combobox.. The user could only choose one of the indexes from the list of combobox... how can I do that?