51,593 Topics
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| | Hi.. Can someone please tell me how to send a HTTP request through a C/C++ program?? Thanks. |
| | Hello... How can I check whether My computer is connected to the INternet or not using a C++ program.. I am using VC++ compiler......and OS is WinXP.. bye. |
| | Hello ladies and gents, I'm trying to output a 2D array, but can't seem to find the solution, can anyone help me out here. [code] #include <stdafx.h> #include <iostream> using namespace std; int main() { int **pp; int i, j, n, ni; cout<<"Geef het aantal regels als volgt: "; cin>> … |
| | My program does take the inputs from user and does not given required results and also does not check the employee is a manger or programmer. Please some one check my code and correct it or write a better coding for this program. Code and program details is given below.Thanks. … |
| | I've gotten feedback from my instructor to modify my code because it contains poor design techniques. I need to add a " return " after each function without it going back to " main " and also to avoid the use of global headers. I've tried to modify it several … |
| | I write a C++ program, which stores the information about of the company’s employees. First I create a class named as Employee having following attributes. 1: id 2:name 3: sal 4: address Take input of all the four attributes from the user using four different setter functions. Class has following … |
| | I am using borland C++ compiler ver-3.0 for running C & in that range of char type is -127 to 127. Q1 In C, characters have ASCII codes in range 0-255. How can we print characters having ASCII code from 128-255. printf("%c",(unsigned)129); //it will still print the char having ASCII …  |
| | Hi, I'm fairly new to C++. I've taken a class on it at a university but it really only went through the basic I/O, data structures, classes, and pointers. It wasn't very algorithm oriented. It was all very basic. Here's the problem a friend of mine needed help with his … |
 | [font=Arial][b]Creating Executables[/b] Of course, the software on your computer isn't all a bunch of code in a high level language, at least not in the form you receive it in. Before you can run any programs which are written in C++ or Java, they must be compiled. Compiling is the … |
| | I need help organizing my program. In other words it need to be in a list. Example: [code]Degree Sin cos tan[/code] when it compiles the output is together: [code]DegreeSincostan0.000.3045[/code]...you get the idea. I need it to be organized. Where would i need to but a character for it to list … |
| | HI, I have a vc++ project with all its files which includes -header files,& .dll files. I want to export these files to a unix system. i am sure i can do that, but i am looking for equivalent method for aligned aligned_malloc() in unix. aligned_malloc() is a vc++/windows method … |
| | << moderator edit: split from [post=125942]this thread[/post] >> hey i got a question for you, how did you get the icon associated with your program? I have been looking for a way to do this, inside or outside the code. |
| | Plz..................Have some one know how to use the C++ to solve the Map-Cloring problem using Hill-Climbing Algorithm>? mean; I need to develop a program to solve the Map-Cloring problem using Hill-Climbing Algorithm...This regarding the AI method... :cry: |
| | Hi everyone I am new to C++ and I have read abt copy constructors from a C++ book but could not exactly get the concept. Can you please provide me with examples of when and how copy constructors are used.. Thanks in advance..... |
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| | I have to write a program that reads in playing card values and translates them to the correct output. For example if a user enters:QS then the output would be a queen of spades. I am using a switch statement but how can I read the second character. Right now … |
| | [COLOR=DarkRed][FONT=Courier New]Hi guys. I need to create a GUI in C++ and so I would like to know if some packages like GTK are available for windows. I did go to the GTK website but I swear I was lost! I really didn't know which files to download. I really … |
| | Hi... im kinda new to c++ but here goes. i made a class called team and one called game. i also made dynamic arrays of each. i figured out how to calculate number of games considering the number of teams. 3 teams, 3 games- 4 teams,6games- 5t,10g - 6t,15g- etc... … |
| | Okay im thinking of starting up a game! I want it to be 2D, so I think I'll be using Direct3D considering DirectDraw is outdated. I've been reading up and trying to learn a bit about DirectMusic, Direct3D, DirectInput, etc. and I've noticed I don't have DirectMusic! I have the … |
| | i am like a begginner in that(i need real help),i am having a project to do with c++ code ,and it's all done,but a bonus is given if we interface the programme. i only know visual basic ,and i was told that it's possible to use visual basic with c++ … |
| | I am trying to do a simple program, rather 3 simple programs that involve class structures in Visual Studio C++ .net 2003. I can compile them by themselves without errors. But when I F5 through them I get the following errors: 'test-proj.exe': Loaded 'C:\Documents and Settings\loki\My Documents\work\prog2\test-proj\Debug\test-proj.exe', Symbols loaded. 'test-proj.exe': … |
| | I am making a list of trig functions by increments of 10 degrees and I dont have a complier. [code]include <iostream.h> #include <math.h> void main float degrees, Sin, Cos, Tan; cout << "Enter a number of degrees: "; cin >> degrees; cos = cos(degrees*180/3.14); cout << "Cosine: " << cosine …  |
| | I'm pretty new at C++ and I have a problem with a program that opens a file with a list of numbers and finds the median. My problem is, no matter what numbers are in the file, it always says the median is 1. I've been able to tell it … |
| | If you would like to help in makin a basic interperter in C or C++ please send me an emai @ [email]mmiscool@[nospam]gamil.com[/email] remove "[nospam]" when emailing This project has a source fordge page and will hopefuly grow once some good programers join. I my self am no perficent in C … |
| | Please Check at this video I created So you can see what I did wrong LINK [url]http://www.freewebtown.com/pcgamers/index-flash.htm[/url] and go to the Download Section and Download My Second Error ! ! If the download doesn't appear Please Refresh the website of the download. Thanks for the Help :mrgreen: |
| | Hi i am re-studying C.So I just wanted to do a simple calculator program.I am using dev-c++ anyways the code is below please help. [CODE] #include <stdio.h> #include <conio.h> /*its a simple program that after getting the numbers from the user and inputs the operation*/ int main() { int i=0; … |
| | Hello World! (I couldn't resist that one...sorry :mrgreen: ) I am new to the boards and to programing in C/C++ over all. I hae tried for about 5 years to learn this code, but I was never really serious about it until the past week. Since this last week, I … |
| | This is the project that my teacher assigned for me The local baseball team is computerizing its records. You are to write a program using arrays that computes batting averages. There are 20 players on the team, identified by the numbers 1 to 20. Their batting records are encoded in … |
| | hi.. currently i have two image in my folder, how can i compare the two images for different based on the image pixel? or is there any other way which i could use to determined if the images are identical? (both images have the same size and resolution.) thus i …  |
| | Passing Class Objects, Instances -------------------------------------------------------------------------------- I have a project creating a cartesian point, then a line segment, then a line comparison. Each has its own class .h and .cpp file. Main just starts the program to CartesianPoint test, in the point class. My question is after I create an instance … |
| | :p [FONT=Comic Sans MS][COLOR=RoyalBlue]Hello , Ps I need someone to direct me to any site where I can get some challenging programming tasks that will enable me develop my C++ programming skills. I'm tired of reading books and tutorials and need to lay my hands on something practical this summer. … |
 | Since C and C++ are different languages, would it benefit Daniweb to split the C/C++ forum into separate C and C++ forums? |
| | hey guys i did this program and its not working it worked for a while and then stopped so would someone please tell me whats wrong with it cause i have to do it soon. #include <conio.h> #include <stdio.h> #include <stdlib.h> void main() { char sentence[50]; int vowel_a; int vowel_e; … |
| | I'm new to the forum as I've been surfing around for some previously posted help, but I just can't find it. So if anyone can help it would be greatly appreciated. I'm new to C++ and programming in general and I'm compiling on Microsoft Visual Studio .Net 2003. For a … |
| | hey guys i got a problem with my program i cant get it to work properly. The question is: [COLOR=Purple]Write a C/C++ program to count the vowels and letters from the keyboard (maximum 50 characters). The string may contain spaces. Then it prints out the number of occurrences of each … |
| | I am having a bit of trouble, in class I am using Turbo C++ in which I can copile my code so it can become a executable file. Problem is the professor gave us a source to use but the program isnt Turbo C++ it is Microsoft Devlopment Enviroment. Iam … |
| | :o hello e/o.. im Raza..i hav a project to make small operating system... i have completed my boot and kernel work in assembly...with the help of emulator8086...there is output showing after booting from floppy but now i have to link that kernel with C++ program to show some output on … |
| | Hi I've bee trying and failing to use Visual Studio's C++ 6.0 to send and recieve data via my serial RS232 port. I have been informed previously that I need to use the Win32 API but not how to use it. I am trying to convert my code from a … |
| | Hi, i need a software which crawl the web and extract emails uppon on keywords, has anyone tried a good solution, for free and also not for free ? :?: |
| | Hi. Im doing a c++ course. And we are doing a assignment to do with I/O File streams. We are using struct. I can add, update, print, and search for records. Now, I need help to read data into an array and sort the array on any one field and … |
| | // This is what I have so far, could you guys help me and give me tips on how to fix the Process. I don't know if i'm using the correct kind of loop or not. I am using C++. Its' supposed to read the files in from a .txt … |
| | I am trying to write a template function that attempts to convert anything into a long. .h [code] class General { public: static void delay( int seconds ); template <typename Generic> static long ToLong( Generic source ); template <typename Generic> static double ToDouble( Generic source ); template <typename Generic> static … |
| | Now we are doing pseudocode and looping.On my assignment I believe i should do a sentinel controlled loop? But i really don't know.It says this: Develop an MC++ application that will determine if a department store customer has exceeded the limit on a charge account.For each customer,the following facts are … |
| | Winbatch, I have another Q for you. I have the whole project compiling but I am stuck with displaying all the Customer details from the Q. I can pass the Class Object "Tim" to the Queue with various details but I need to write these to a file when I … |
| | Hi All I am relatively new to the C++ world . Facing some problem , while initializing an array of objects . Suppose i have a class Rectangle . I want to have a pointer to an array of objects to the class . How do i invoke the Class … |
| | Hi Guys, I am writting some c++ code. And need to use the directx library to render images to the screen. For those you don't have a CPU speed problem(like I have) you can render jpegs images onto the screen in real time with Ipicture class. However I have a … |
| | Hi there everyone. I was hoping you guys could help me out again. I would like to write a setting to a certain line in a textdocument, for example "4000" at line 5 of the document. So far i have this: [CODE]void MainSettings::setSettingsToFile(String *numChannels, String *savePath, String *playlistPath) // Here … |
| | hay i need to build a simple program in C# or C++ about robot that need to find the short and optimal way from one point to other on ground that have just 3 obstacle that look like rectangle or 2 rectangles connected . how can i insert in AI … |
| | this is an example of what is happening consider the program: #include<iostream.h> void main(void) { double x=2.3767553235; cout<<x<<endl; } when i compile it the output is only giving 2.37676 Why? I dont want only 5 decimal places,plz someone tell me why is this happening. i want it to be say … |
| | Hi All, I am facing a problem with new line character (\n). When I am initializing a string variable with a string having a new line character, e.g., [code] char str[20] = “Programming is \nfun |
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