Text from msdn
This function is obsolete.
Remarks
To set the background color of the dialog box, you must handle WM_CTLCOLOR. This message changes the color of the specified dialog box only.
Type: Posts; User: erikj
Text from msdn
This function is obsolete.
Remarks
To set the background color of the dialog box, you must handle WM_CTLCOLOR. This message changes the color of the specified dialog box only.
http://publications.gbdirect.co.uk/c_book/chapter9/stdarg.html
Can you post a screenshot of what you mean?
You have two options. Create a Tree on the stack or on the heap.
On the stack: Tree tree(num, let);
On the heap: Tree *tree = new Tree(num, let);
You are trying to do a mix of it =)
You must only use CPaintDC inside OnPaint. If you want to draw in another function use CClientDC.
CClientDC dc(this);
dc.MoveTo(0,0);
dc.LineTo(100, 100);
What do you mean by "to be CPaintDC", do you want only a part of the dialog to be repainted? CPaintDC is used in OnPaint to get a handle to the CDC. Please clarify =)
Im not sure if i understand problem #1 correct. But couldnt you check the mouse pos in WM_CONTEXTMENU and if the mouse is over the workspace show the popupmenu, or else send it to DefaultWindowProc
Sure, but it looks less cluttered ;)
It should be
OPTIMAL_VAL - THRESHOLD_VAL <= iA && iA <= OPTIMAL_VAL + THRESHOLD_VAL
not
OPTIMAL_VAL - THRESHOLD_VAL >= iA && iA <= OPTIMAL_VAL + THRESHOLD_VAL
Works fine for me. Where did you call the function?
Strange, does this work?
#include <iostream>
#include <iomanip>
using namespace std;
int main(int argc, char* argv[])
Yes it is an array of integers.
Writing: user_request var;
will be equal to: int var[BUFFER_SIZE];
Use fixed before setprecision.
cout <<fixed<<setprecision(2) << 1234.56789<<endl
This will print 1234.56
Maybe this will work
char *p;
char buf[32];
double dbl;
fread( dbl, 1, sizeof(double), fp );
The only way not to change the original array and not sending another parameter is to allocate memory for a new string and return that pointer.
char *to_upper(char *array)
{
int len =...
Right click on the dialog and choose "Insert Active-X control". Choose "Microsoft Statusbar" from the list.
Sorry, but i dont think you can save a stl class like that. You have to iterate the deque and save every item.
The class probably contains pointers, and thoose can be saved.
Assertion failure isnt a specific error, it can be anything.
Assertions is used to detect unvalid variable content.
void add_to_list(Object *a)
{
// Make sure the object isnt NULL
...
Remove all LinkedList::
Only need them when you implement the functions outside the class.
Line 19:
add void beforeb deleteLL()
line 97:
delete is a keyword, not a valid function name.....
remove spaces before the first (
#define IND_BIT (N) ((N) / NUM_BITS)
=>
#define IND_BIT(N) ((N) / NUM_BITS)
I'm not sure what you don't understand but..
if (++arr[n-1]>n)
++ has higher precedance then > so it get executed first.
You can see it like this
arr[n-1] = arr[n-1] + 1;
if (++arr[n-1]>n)
++ is the prefix operator for addition
before arr[n-1]>n is evaluated ++arr[n-1] is executed and it increases arr[n-1] with 1.
Take a look at this link...
change DDX_Control(pDX, IDC_EDIT1, m_string);
to
DDX_Control(pDX, IDC_EDIT1, m_Edit);
in
signGUIDlg.cpp
Personally i think "Programming windows with MFC, 2nd edition" is really good.
Many MFC books use the appwizard from chapter 1 and its hard to grasp the inner workings of MFC. But this book is...
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/WinUI/WindowsUserInterface/UserInput/KeyboardInput/KeyboardInputReference/KeyboardInputFunctions/RegisterHotKey.asp
BOOL...