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This way it stops at the first index and always returns a 9 :(

quick question that is driving me insane..

I have a for loop that loops from 9 to 12 to check if the mouse cursor is above any of the items with index between 9 and 12..




for (int i = 9; i...

I have the following code example that creates a linked list:


#include <iostream.h>
/* Here is our Node (our structure) that contains the information
we want along with a memory address to the...

Oye! It works, I didn't know about fgets, reads things one line at a time. Learn something new every day.

Thanks!

Here is the situation. I need to load a list of text into a listbox. I have a text file that has the list in this format:

item1
item2
item3

I than open this text file and load everything into...

that line does nothing for me as I am making a windows program, not dos, so the printf does not output anything.

I am trying to read in the text of all items in a listbox and copy that text to an edit box (text box). However when I do, the string that is suppose to store all the items of the listbox only stores...

I've decided to approach this from a different way. Save the listbox content to an edit box and than save that to file.

Can someone please point me to an example C program that allows to Save and Load listbox content? I know how to save and load edit box content but listbox is a bit trickier.

Hi,

I am trying to retrive the text that is located in a listbox. I am using:


GetDlgItemText(dlghwnd, LV_Course, EDC, 200);

where LV_Course is my listbox and EDC is the string that is...

How can I add an "string" to a string variable to make it into one big string? I have code that returns the current path of the program:

char cDir[150];
GetCurrentDirectory(150,cDir);

Now I...

Ok, works for the most part, but there is some garbage at the end of the string. Something like this:

http://img9.echo.cx/img9/73/gb5ra.jpg

Does anyone know if there is an "TextOut" equivalent function for numbers? I need to draw some floating point numbers, or at least integers on screen in the WM_PAINT case. I am able to draw text like...

If i make it global and declare at the top than dlghwnd becomes undeclared as it is the HWND of the dialog window.

For example in the Dialog Window Proc I assign some values to an integer variable. Than I need to use this variable in another Proc such as WndProc but it does not recognize the variable in WndProc,...

Gives a warning:
[Warning] passing arg 1 of `GetDlgItemInt' makes pointer from integer without a cast

and returns a value of 0 when it's suppose to be something else.

I have a Dialog window and on it I have an edit box. I want to retrieve the integer value in the edit box and point it to a variable. However the following code does not work:



int Pval1 =...

hmm, is it possible to call an if statement within WM_PAINT such as:



case WM_PAINT:
{
// Just a note, never use a MessageBox from inside WM_PAINT
// The box will cause more WM_PAINT...

Ok here is the situation. I loaded a bitmap to the screen using windows GDI. I did this in the WM_PAINT function. Now what I want to do is when a user clicks on a file menu, the screen must become...

excellent, thank you, that was the problem :D

I downloaded the winprog.org bmp tutorial and when I complile and run the program it gives the error "Could not load IDB_BALL!" which is an error handler within the program. However it should be...

ahh thanks, that works

Ok that makes sense. however when a user entered a string such as 1001001011000011 how can i go about splitting it every 4 digits?

Is it possilbe to reverse this piece of code to do the opposite? Right now it succesfully converts a hexadecimal number to a binary. How can I make it do the opposite? thanks.



int...

Can you please give an example of how to do that? I am relly new to C programming.

Many thanks