C++ :: Can Folders Be Added To A Project
Feb 27, 2014
I am writing a program that has many header files and their corresponding implementation files. I collected all the header files in a folder and did same for the implementation files into another folder. I'm using the Dev C++ IDE; I could add the files one by one to the project. Instead of doing this however, I tried adding the two folders to the project; but, the project did not compile!! The compiler could not find the files resident in each of the folders!
How I can add the folders to the project so that the internal files are visible to the compiler; or do I have to go the longer route of adding the internal files individually??
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Mar 31, 2015
I have a VC solution . This solution contain 1 execute project and 10 library projects. The libraries added to the execute project by
#pragma comment(lib,"../outputbin64/lib/mylib").
When i comment these lines to not be added these libraries to the execute project , i will have link error like this :
LINK : fatal error LNK1104: cannot open file '../outputbin64/lib/mylib.lib'
My library projects not added to execute project with another way.
My question is why the execute project will link the libraries that not added to project programmatically?
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Sep 12, 2013
I do not have much experience in C. I'm trying to create a C program that allows me to see the contents of subfolders.
For example. introducing the argument folder C: images
However, this folder has sub folders with images inside.
C: images 1
C: images 1 FronA.jpg
C: images 1 FronB.jpg
....
my idea is to list the files from the root folder introduced in the argument parameter.
I am using the following code,
My problem is when try read de sub-folder, give every time the ".",
DIR *dir2 = opendir(path);
struct dirent *entry2 = readdir(dir2);
Code:
int main(int argc, char** argv) {
char dir_name[256];
char sub_dir_name[256];
char filename_ext[256]; //Extension file name
DIR *d;
struct dirent *sub_dir;
[Code]...
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Mar 5, 2014
I am wokring on a project that has used an MFC DLL in conjunction with Outlook to send and archive mail. I need to be able to create folders for integration from an older mail system. I have looked online to see if there are examples in C++ (since I have to modify the existing C++ dll to include the funcitonality). I realize it is much simpler using VBA or C#, but I am limited with my choice. I essentially want to use the MFC type lib for Outlook 14 and use the CMAPIFolder,CFolders create folders in the Inbox.
here is a sample of the code:
//I have included the necessary header files
COleVariant covOptional((long)DISP_E_PARAMNOTFOUND, VT_ERROR);
//start outlook
if (!olApp.CreateDispatch(_T("Outlook.Application"), &e))
[Code]....
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Jul 29, 2013
I need to write a program that acts as a file manager for all the files and folders in the directory given as an argv parameter and all of its subdirectories. This means be able to move, rename, delete the files in the sub directories. Also I need to be able to store the structure of folders and files in a binary tree adt (I have one already). But I'm not sure what libraries to use with this and how do I open a directory is it like a file with fopen?
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Jan 22, 2014
I have a project which does a specific thing, like an open file dialog.
I would like to open it in a different project on a click of a button.
Also, It has a different namespace.
I'm guessing that it would involve a "using" statement to add the namespace And I will have to add reference to an *.exe or *.dll -> I'll have to look up how to make a *.dll, I know where the *.exe file is.
I have searched for a different things on Google, but I don't think that I am looking for the correct phrase (which is always frustrating...)
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Aug 17, 2013
getting error with gcc under OSX.
Code:
/* bmi2.c */
#include <stdio.h>
main()
{
float height, weight;
printf("Enter weight:
");
[code]....
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Mar 29, 2014
I'm trying to write a piece of code that calculates the difference in days between two manually input dates. The part of my code that's causing problems is:
xxx
When running the code and prompted to enter the date, if I input for example 31/12/2014, it'll be rejected and send me back to the beginning of the loop. Any date with 31 days involving months 1, 3, 5, 7, 8, 10 or 12 causes this problem. All other valid dates however work perfectly fine (e.g. 30/4/2014).
Something possibly worth mentioning is that, when I take out all other conditions from the loop, i.e.
xxx
it works fine (31/12/2014 is accepted), but of course I need all of the other conditions in there too.
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Feb 15, 2014
I am new to using classes, and am running into an issue already. I have created the class, and am in the process of adding data to the classes. I have added one piece of data, and now just want to see if I can get it to show in another function, but I am not sure why it is not showing. What about getting the data to show. Then, I will be able to work on adding the rest of the info.
#include <iostream>
#include <cctype>
#include <stdio.h>
#include <stdlib.h>
using namespace std;
//******************************Bill Class**************************
class bill {
[Code] ....
FYI - This is only the relevant code. There is more for this that I have not added.
Error #1: error C2679: binary '<<' : no operator found which takes a right-hand operand of type 'std::string' (or there is no acceptable conversion)
Error #2: error C2679: binary '<<' : no operator found which takes a right-hand operand of type 'std::string' (or there is no acceptable conversion)
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Mar 1, 2015
I want to get the row and column of an Control that has been added to a TableLayoutPanel. This is what i've got so far:
I add the control at the begin in the Form_Load event:
this.tableLayoutPanel1.Controls.Add(this.userControl1, 1, 1);
private void tableLayoutPanel_Content_ControlAdded(object sender, ControlEventArgs e) {
int column = tableLayoutPanel1.GetPositionFromControl(e.Control).Column;
int row = tableLayoutPanel1.GetPositionFromControl(e.Control).Row;
if(row == 1 && column == 1) // Later i want to check it like this
}
The problem is, that the column and row are always 0, but why?
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Feb 15, 2013
I'm getting an error when I want t add a file to my dataGridView that I can't add any data because it is databound. I've been working around this but still gives me the same error. heres the snippet of the code:
private void btnOpenLog_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog1 = new OpenFileDialog();
if (openFileDialog1.ShowDialog() != DialogResult.Cancel)
{
String sLine = "";
[Code] ....
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Aug 27, 2013
In my c project in code blocks , I have added another source file (KillerMoves.c) and a header file under the same name (KillerMoves.h). I added the "include guard" to prevent double inclusion. But from some reason, the program suddenly crashes with no warning or specific error. Without the new files,the program runs without any problems. This is the source .c file:
Code:
#include "KillerMoves.h"
void initKillersTable(){
for(int i = 0; i < 15; i++){
killersTable[i] = -1;
[code]....
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Jan 26, 2013
You are given 3 integers x,y,z. you must find all groups of x integers until y, that when added give a sum of z.
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Nov 6, 2014
I've been struggling with an object when trying to add it to a list with [Listname].push_back. You see, I have a list with some objects that will be rendered in the screen (Called objects) and a function to create a text box with some text. The function in question is the following:
void reprEv(int evNum, ALLEGRO_BITMAP *txtbxim) //Event to call, default text box image.
{
textBox *txtBox = new textBox("Line 1 ", "Line 2 ", "Line 3 ", "Line 4 ", "Line 5 ", textboximage);
objects.push_back(txtBox);
[Code]....
(txtNum is increased then space is pressed, and when certain screen (maxScreen) have been shown, then it will go to the playing state)
My problem begins when the text box is created, because it's supposed to add only 1 text box to objects list, but instead adds hundreds of text boxes to objects.
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May 25, 2014
Why is the size of an empty class 1? Why is the class still one when I add a char member to the class?//using turbo c++ 3.0, yes I know I'm using a very old c++ compiler and software
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Oct 4, 2014
I have 3 columns already made Product, Price, Quantity, - what I want to do is take the textbox's txtName, txtPrice, txtQuantity, and add them to the columns in the right specific places.
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Apr 10, 2015
I am having some trouble creating a listbox in visual studio. I declared an array, set initial values, and now I would like to be able to update those values. It is a pizza inventory app, so I need to update the initial values once the user has added inventory. This is the code I have for the "Update Inventory" button:
// read in value and convert to double
double dblInput = Convert.ToDouble(txtInput.Text);
// loop through ingredients and add inventory to selected ingredient
for (int i = 0; i < dblInventory.Length; i++) {
// is item at i checked for update?
if(lstInventory.GetItemCheckState(i) == CheckState.Checked)
[Code]....
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Apr 18, 2013
This is for excel . I have a form with 2 combobox and 1 textbox ...
combo 1 : user can select a column ; let say column A
combo 2 : user can select an operator ; let say = (equal)
textbox : user can enter value ; let say 2
so my code is like
if (column A == tb.text) {
execute code here
}
but the problem i have is during run time i allow user to add more controls to the form
if ((column A == tb.text) && (column B == tb2.text)) && //may be more if user add {
execute code here
}
how do i handle this 'cause, how many will the user add to it, and the code should change when user add new control to it.
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Feb 17, 2013
How would I by any means print out the result of one number being added by two numbers 999999 times, the numbers both happen to be about 16500 digits long. It must display ALL digits in the number (all the digits the result ends up being). I know I can't use normal data-types, so what do I do?
Looks kinda like this:
for (int i = 0; i < 999999; ++i)
{
total += a;
total += b;
}
a and b being 2 different numbers with about 16500 digits.
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Feb 9, 2013
I have an assignment where i have to make a palindrome program. As you can see i have already done the basic palindrome prog, however i am now stuck since the program goes into a infinite loop whenever a word with whitespaces is added.
I have also tried searching for methods online however they do not seem to work for me...
void CPali::check() {
length = strlen(palin);
for (int i = 0, p = length-1; p>i; i++, p--) {
if (palin[i] == ' ')
[Code] ....
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Feb 18, 2014
Basically I need to make a program which asks for a business name and then keeps asking for more until user doesn't want to. Once more than 1 business is enter it should display the business and sort it alphabetically and keep displaying them each time another is added. I am lost on how to store the added business, sorting it and displaying the list.
Here is what I have so far.
#include <iostream>
#include <string>
#include <algorithm>
#include <vector>
using namespace std;
int main () {
string business_name;
char selection;
[Code] .....
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Aug 23, 2014
I have tried writing a code which takes two numbers from the user and calculates their square root then the roots are added up to return the sum. The program is coming out with loads of errors.
#include<iostream>
#include<cmath>
float main(){
using namespace std;
float m1,m2,m3,m4,m5;
[Code] ....
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Apr 5, 2013
I have to do a project for Programming and he said in quotes
"Programming exercise 10.6: the programming project is as described, except do not represent the points using structures.
Assume, as known, the ten (x,y)-values corresponding to x=0.0, 0.1, 0.3, 0.45 ..etc and use y-values from the
function xsin(x); as in (x,y)=(x, xsin(x)) = (0.3, 0.3sin(0.3)).
Use value n+1=10, so the LaGrange polynomial will be order = 9."
What does it mean to not represent the points using structures??
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May 28, 2013
I have project that is on c++. it runs fine. i want to use it in my C# application as a dll. i have created its dll and but firing exception of "interprocess communication".
Is this a doable task that creating dll of an exe project and using it in C# application?
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Feb 21, 2013
At the moment im trying to integrate an dll in my project (first time).
I copy the lib and dll to my project-directory and the header to my include path.
Now i get a linker error:
1>LINK : fatal error LNK1181: cannot open input file "libWebSvcTx.obj"
the dll calls libWebSvcTx.dll.
I insert the libWebSvcTx.lib to the Dependencies.
Don't know whats the mention of the output and how to avoid it...
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Aug 29, 2012
How I can connect BoxedApp.dll for my C# - project?Is it real?
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