Software Development Forum

hello guys iam new in this forum and comunity can you please help me with my code? i must input a string or name depending on how any time i like and out u it at the end but my code only ouputed the last name i enetered and it …

Hello, I just started programming in c# a few months ago, i have to do a project that consists in picking up a phone call using my computer, play a .wav file and then detec the key pressed by the user on the telephone pad and according to which number …

Hi, I normally post at the IGN boards for games, but recently I semi-quited games(school reasons) and thought of getting serious with C++ because I want to become a game designer in the future. I know its going to take a lot of hard work and time but I know …

I am learn about using arrays and i need help [CODE]#include <cstdio> #include "simpio.h" #include "strlib.h" #include <iostream> using namespace std; #define Max 6 int main() { int power2[Max], i, n; for (i=1; i<=32; i++) { power2[i] = i; i = i*2; } for(n = 0; n<=Max; n++) { printf("%d …

Hii there Can ne tell me how to compile and run a C prog. using microsoft VC++... Till now i have been using Turbo C++ Compiler...

Consider the following VBA statement that calls a user-written function procedure Conevol with two arguments: Volume = 0.333* Module1.Conevol(radius, height) Based on the above VBA statement, identify the assertions below that are false: a. The above VBA statement resides in Module1 b. Conevol is a public procedure c. Conevol returns …

Hey all I am making a simple text editor, it is my first project and I have got the text area all set up but i have now tried to add a menu bar which will hold the File>Save,Open,exit etc... I have created the menubar and added one menu item …

I'm trying to create a do while loop where I can automatically fill cells A1:D1 with the numbers 4 to 1 respectively. can anyone help??

Hi Guys I just started learning some C# Coding and i was wondering how i would make an interface for a C# program. If this is a dumb question please dont be too cruel to me.

Hello, So I'm following this tutorial ([url]http://www.csharp.com/javacfort.html[/url]) to learn how to link java with C and I want to be able to link java to two C programs (one for linux and one for windows). How do I create a java class that figures out what OS it's on and …

Hi!i need your help.please help me solve my assignment in numerical analysis,our teacher asked us to get the derivative of a function using turbo c programming language.I really don't have any idea on how to solve this. The equation would be like this [COLOR="Red"]f(x)=3x^2-5x[/COLOR].In this program, the user is asked …

How would I modify this do while loop to generate the values 4 to 1 instead of 1 to 4 I can't figure it out?!?!? thanks

My code is below. Try running it if possible to see the problem. But basically, after returning the word as backwards (cc2) it then displays none on a new line. Why? and how do I prevent this in the future? [CODE]print "Welcome to the string reverser and palindrome checker. \n …

hey all; is there a conversion from "char" to "int" or to "double" possible ? If yes, how? and if not, how do we work with numbers that have more than 32 digits, for instance a 500 digit number? thanks

Hello, Today I put together some code for a VB macro, but, having tried different methods I can't get it to loop. The closest I could come was getting my 1st copy paste to do so infinitely. I'm trying to get it to copy the department name in front of …

Hello to everyone... Hi I'm new to C# programming, but i have a background in programming specially in c, c++ and vb 6, now i'm trying to study the c# programming, i have a problem to solve i am doing a project in c# that the sql connection string of …

Ok. here it is. can anyone help?? [R5] Consider the following code segment: Dim I, Isum As Integer Isum = 0 For I = 8 To 1 Step -3 Isum = Isum + I*I Next I What will the value of the variable I at the termination of the loop? …

I have to send bitmap and do something like this: Client: [code] HBITMAP bmp = LoadBitmap(0,MAKEINTRESOURCE(1)); send(socket,(char*)&bmp,sizeof(HBITMAP),0); [/code] Server: [code] HBITMAP bmp; recv(socket,(char*)&bmp,sizeof(HBITMAP),0); [/code] But this won't work and I know it... so I have to use e.g. GetDIBits and SetDIBits. But how? Please don't give any example links, they …

can any one give code for cpu scheduling algoritms (fcfs ,rr srtf,priority) in c

Hi! I'm writing an application in VB.NET for drawing. The problem is, that when I try to draw in freehand, it allows me to draw one thing, then when I lift my mouse and go to draw another thing, i get an Out of Memory Exception. Any help would really …

what is the easist way find out the number of lines in a txt file? there seems to be a function to ignore rest of the line...will that help?

i want this result : [CODE]* * * * * * * * * * * * * * *[/CODE] but i get this result with this code : [CODE]* * * * * * * * * * * * * * *[/CODE] [CODE]Private Sub Command1_Click() a = 5 …

Hi everyone, I've been working on a word processor called 'Pen and Paper', and I need some help with the Find/Replace Dialogs. I'm using Visual C++ 2008 Express, and I have a Richtextbox control (txtdisplay) including a main menu. I've finished making everything such as save/open, New Document, but I …

This is in c programming. The question is not with me right now but its like this, the program wants me to input 10 numbers and then find the average,total,maximum and minimum, Then print back the numbers according from lowest to highest. I'm having a bit of difficulty doing it …

Please let me know if this is possible or even remotely possible! I need to write to a file, but directly to hex. For example, if I write "2D" to the file, i want to be able to open the file in a hex editor and see "2D" in the …

Hi all! I am trying to connect to a remote MySQL database. This database is located on my LAN at the address 192.168.1.2. I am using MySQL Connector/ODBC 3.51 (MyODBC 3.51) for the connection. The connection string that I am using is the following- Driver={MySQL ODBC 3.51 Driver};Server=192.168.1.2;Database=mydb;User=root; Password=;Option=3; The …

i have been given an assignment about palindromes but i don't no how to do the coding in c++ and using queue and stact to check if a string is a palindrome.. please help me guys.. i need all your knowledge about it!.. i need it as soon as possible.. …

please help me with my problem... i have here a running program...but then you have to press the keyboard twice in order to input data.. can you help me to modify my source code???please..my future depends on you...-_- specification: Accepting data in the lists should only terminate only if the …

I've read up to the point where the author explains partial classes. I understand the general concept - they're used when a class is so big that it is better to split it across files. I created two .cs files. Let's say one is CS1.cs and the other is CS2.cs …

Hello, This is similar to the thread I did a while back, except this time I need to do it under linux. I'm using the latest version of Ubuntu. Can some some one show me how to send information (an array of char) to the rs232 port (synchronous communication) . …

i need help here. how do i display checkbox value from my database MS access in a visual basic 6 form? i hv 2 checkbox in my form, which are Available and Not Available. if the value is yes, i want to display it in Available checkbox and if no, …

Hi everyone I am having a little problem with a program that I wrote [code=Python] def P(): a = "a" aa = "aa" b = "b" bb = "bb" text = raw_input("Enter Text: ") SpacedText = ' '.join(list(text)) OutputText = SpacedText if a in OutputText: print aa if b in …

Good day!! I was observing this class doing their laboratory exercise on java. We are of the same professor that is why I had this instinct that we will be doing the same exercise on our class too. They were asked to do this: ->Make a class that has the …

Hi there! For starters, let me say I am something of a Python newbie at the moment, but I'm learning more every day! Unfortunately, my script is at a standstill, and I can't figure out how to continue. I don't have an error, per se, but rather the inability to …

Hi, I'm looking for where either the sort module or the sorted() function resides. I'm thinking a module in the default folders, but have no idea where it is, or how to locate it (sorted is in the path, but I don't know how to display a parent based of …

I have the following globals defined (the relevant ones, anyway): [CODE=c] DWORD dwNumMaterials; LPD3DXBUFFER lpMaterials; LPD3DXMESH lpMeshBody; [/CODE] And the call to D3DLoadMeshFromX is here: [CODE=c] D3DXLoadMeshFromX(L"body.x", D3DXMESH_SYSTEMMEM, lpD3DDevice, NULL, &lpMaterials, NULL, &dwNumMaterials, &lpMeshBody); [/CODE] When this is called, it returns a generic error (0x80004005). Also, if it is needed …

Hi, I am sure you have all seen the recursive factorial program. [code] int factorial(int number) { int temp; if(number <= 1) return 1; temp = number * factorial(number - 1); return temp; } [/code] " Once at 1, the values are returned to the previous factorial call and multiplied …

Is there an easy way to convert from Char* to int? I have tried converting as such: [CODE]char* value_a; int* temp = value_a; int final = temp;[/CODE] The compiler is returning an error so I know something is wrong but why can't I convert this way? Any suggestions as to …

Hi all..... i want to make connection between pc and mobile via bluetooth using java, and i want to send/receive text between them plz help me to do this thx :)

Greetings all, I'm actually proud to have a question I've never seen asked here. I've got a 1.5GB text file (YES, it's really 1.5GB) where each line needs a set of modifications. I've got the application running in a single-thread, whereby each line is read in, the modification is made, …

I am trying to write the class that will take in objs from another class and put it into a circular array without using the STL. O I wrote the class and in Main I delcared an obj of the queue called (myQueue myQ) so this is the obj but …

Hi. I am using Visual Studio 2008, and Sql Server 2000, and I have the following code: [CODE] 'Load connection module connection() cmd = con.CreateCommand cmd.CommandText = "SELECT * FROM tblUser WHERE username = 'xxx' " da.SelectCommand = cmd da.Fill(ds, "tblUser") dt = ds.Tables("tblUser") MsgBox(dt.Rows.Count) [/CODE] I don't know why …

Hi guys, I've got two loops, and I want to be able to continue; the outermost loop when the innermost loop finds something. How would I do that? [code=c] //(...) for (n = startStorage; n < quadcount; n++) { if (!notOptimized(n, optimized)) continue; int *x = &quadindex[n*4]; for (eachX = …

I have two files, an application file and a class file. While they both run without errors, the application file returns a null when I run it. Here are the two parts that dont seem to work? Can someone tell me waht I am doing wrong? App file code: Invoice …

[CODE] string hello; cin>>hello; sprintf(buf, "This server has been contacted time%s\n", hello); [/CODE] I'm making a simple client-server program. I just want to know how do I get to print out the hello string inside the sprintf() >.< soz might be a very dumb question.... The error i keep getting …

Question:-- Write a program that read a line of text, changes each uppercase letter to lowercase and places each letter both in a queue and onto a stack. The program should then verify whether the line of text is a palindrome Output: Please enter a line of text I am …

If you can help by giving guide to write this using VB, I shall be very glad: I want to get the quotient and a remainder when one number is divided by another one number, Can you please give/show me the Coding to this problem?

i want to auto generate an ID like 1, 2, 3. and anytime i close my application and open it again it should start from the Id it stopped. if i enter up to 6 the next one should be 7. Can anybody help me?

I have a problem that seems like it should be easy but so far has been fairly difficult to find documentation on... I want to be able to pass parameters to a program in the command line in the same manner as the built in functions (ex. the "/r" in …

Hi, my name is Alex. I'm fairly new to C# but apparently I may be required to know how to manipulate .NET Frameworks via C# so I am studying a beginners book and another book to thoroughly understand the language. The problem is that I am struggling to understand the …