C++

Forum

General C++ Programming - January 2015 (Page 12)

Is it possible to import c++ file(that opens in cmd) to GUI c++ project. like to assign it to a button or something like that.

[9 replies] Last: thanks. (by Zenga)

by kiaclaic

how to embed website in c++?

please help me with this guys: how to embed website in c++?

[1 reply] : You want a web server programmed in C++? What do you mean by embeddin... (by tmason)

by Pete47

Importing complex Geometry from Autodesk Inventor into own CFD Software

Hello, I would like to write my own CFD software using C++. I would like to build a complex object using Autodesk Inventor or a similar program, where it is ...

[3 replies] Last: Hmmm, it will take a while. First you must get around the basics of ... (by tmason)

by deckonsoul

Program Doesn't Alphabetize Strings Help

I do not know what I am doing wrong. I cant seem to get my program to alphabetize a vector string. Can anyone help me spot the error? It displays the names, but...

[4 replies] Last: Thanks Cire!! Really appreciate your help! (by deckonsoul)

by ckk199544

some question about std::string

(int)address1 == 64 why "@"=64 (int)phonenumber1 == 48 why "48"=0 Is it related to the function atoi?

[1 reply] : Characters are represented via their ASCII code (e.g. 48 -> 0, 64 -> @... (by firedraco)

by doug4

istream estraction of unsigned values

I am trying to extract unsigned values from an input stream. I expect the extraction to fail when an invalid character is extracted. It fails correctly when I...

[11 replies] Last: I think the question raised is not whether the value stored could be i... (by JLBorges)

by DexterMorgan

Defining global multidimensional arrays with extern const Length: segfault

I need to have a few global variables accessible by multiple files. I am having a segfault. I have managed to create a small program exhibiting this error. ...

[13 replies] Last: Thanks JLBorges! That solved it. I also read the portion in C++ prim... (by DexterMorgan)

by nuliknol

standalone app vs mobile app

Hi, In general, how much faster are mobile apps developed in java (not using native code) vs the same functionality in a standalone desktop app developed in ...

[3 replies] Last: Not all mobile apps are developed in Java. C++ is also not always fas... (by kevinkjt2000)

by Irhcsa

Event problems

I'm getting the error: C4700; uninitialized local variable 'event' used I have searched online for the error but cannot find anything related to events. A...

[2 replies] Last: Thanks Kevin. I literally found it right after I posted this. It's the... (by Irhcsa)

by aspoka

Xcode Program does not work properly.

Hi. I am programming on Mac OS X on Xcode. I made a simple program like thees. #include <iostream> #include <unistd.h> #include <curses.h> using namespa...

[10 replies] Last: Ow... I didn't see it at first time. Thank you. It's work now. (by aspoka)

by anhnha

GetData() in CArray

Let's say I have a section of code as follows: Do pPt1 and pPt2 give the same value here? CArray<CPoint,CPoint> myArray; Class CTest { public: myArray arr;...

[5 replies] Last: Please show an example of compiling code illustrating what you mean. ... (by kevinkjt2000)

by retroCheck

<random> will not work

I am using <algorithm> random_shuffle and realized that its gives me the same randomness every time I shuffle so I tried using <random> to fix this but I keep ...

[4 replies] Last: Got it, not seeding it correctly. It does help, thanks. (by retroCheck)

by omkarborkar95

Understanding this program...

Problem: http://www.codechef.com/DEC14/problems/CAPPLE Solution: #include <stdio.h> #include<iostream> #include<map> using namespace std; int main() { int T,...

[3 replies] Last: I got it. When t goes to 0 the while loop stops executing. (by omkarborkar95)

by seaplusplus

C++ 2D array/dynamic programming question

Hello, I have trouble solving this programming question. Here is the question: You are a mouse that lives in a cage in a large laboratory. The laborator...

[2 replies] Last: This is an algorithm question. Forget C++ for the moment, think about ... (by DexterMorgan)

by N00BPR0GRAMMER

Inventory System

Hey peeps. I'm trying to create an inventory system in C++ using classes and objects. Here is what I have now Item.h #pragma once #include <iostream> ...

[5 replies] Last: Thats what i meant ^^ (I only want the List to be a singleton) (by HalfNOoB)

by modi365

Game problem - Tic tac toe with multidimensional array

hi, Problems : 1) Is there any way so that i can use "X" and "O" char instead of 9 and 0 int.?? 2) if player - 1 choose field 2 . and player - 2 chooses fiel...

[4 replies] Last: #include <iostream> #include <string> #include <cstdlib> using names... (by modi365)

by meagouph

I need to write a program that converts timestamp to hour and days

I need to write a program that converts timestamp to hour and days. Please help any one?

[2 replies] Last: strftime (by chrisname)

by Ridzuan

Issues with XCode & CGAL

Im require to use CGAL Library for my project. I have installed it using macports. I took 1 of the examples envelopesegment.cpp and tried running it. I have tr...

[no replies]

by Kubani

How to use of "new" for polygons

Hi all, The definitions of Circle and Polygon are here in Graph.h and graph.cpp http://www.stroustrup.com/Programming/Graphics/ For some exercise I ne...

[9 replies] Last: I used this code for triangle: vt.push_back(new Graph_lib::Polygon); ... (by Kubani)

by Kubani

Moving a button and an image with each other

The question says: Place an Image on top of a Button. Move both when the Button is pushed. It's here (http://books.google.com/books?id=We21AwAAQBAJ&lpg=PP1&...

[8 replies] Last: OK. So how it is possible to declare (not define ) and Image (e.g.,... (by Kubani)

January 2015 Pages: 1... 10 111213 14... 24

Archived months: [dec2014] [feb2015]

This is an archived page. To post a new message, go to the current page.