For a while loop, the iterator (typically int i) is incremented at the end of the loop. Then, you can use i + 1 as your denominator in calculating the average, and do the cumulative sum of the...

Sounds like you could use an array to store all those numbers, then have an int sum that you'd use to hold the cumulative sum of the temperatures as you looped through the array.

Something like...

As I (eventually) figured out, with inspiration from Wolfpack's reply, making sure to explicitly mark the image for closing and garbage collection solved the problem nicely.

Thanks for the...

Good to know. Thanks, Dave!

The first version you posted is explicit, and, in my limited experience, is unnecessary.

Just use the second version if you have no input arguments; there's no difference.

That looks to be just about what I'm interested in; however, with regards to the PictureBox control specifically, how would you force it to release the file that has been set to its image attribute?...

This is an offshoot of a specific problem I've posted in the C# forum.

However, it applies to C++ as well.

If you have opened a file, specifically, an image file, but would like to rename (or,...

I knew there was something evil about you...

All I can think of is a really annoying set of dynamically-allocated arrays. Or a linked list.

Or, determining what the maximum length is, finding all the words that are that long, creating a loop...

... There's 12 boards. Fine. 6n+4 is correct, And my approach won't quite work. You'd need a single function that checks a single layer, then feed in the layers appropriately...

Or am I thinking...

Okay, I'll conceed the +4, and that the equation 4n+4 will apply to evens as well as odds.

But could you please explain how a square can have more than two unique diagonals?

It's a CWnd base, correct?

How about 'SetForegroundWindow'? (http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vclib/html/_mfc_cwnd.3a3a.setforegroundwindow.asp)

Assuming you're only doing odd-number size cubes (3x3, 5x5, 7x7, etc):

I suggest the following approach.

For the cube itself, there are two full-diagonal wins.
If you think of the n x n cube...

How about serialization or XML? Would those help?

As Lerner said, the problem is that if you have to make a dramatic change, you have to move the whole file.

You have an option here, though....

I'm fond of simple games...

Are you familiar with mastermind? You could play it with letters rather than colors if you're not comfortable with programming graphical elements.

How about the...

...

Yes.

Yes, I am.

Showoff.

I'm not a student, and I got plenty of help.

You just need to know how to ask the questions.
Look at the links at the top of the forum to help you get started. If you have a thread topic that's...

You could create additional pointers to the linked list that you assign during the search functions (Pass the pointers as parameters).

Then, once you've searched, you can continue to bring up...

Quick related question: Should I go with Dev C++ 4 or the beta version of 5?

Yes, just follow this link:
http://www.daniweb.com/techtalkforums/announcement8-2.html

In this case, if you really have no idea where to start, I suggest you first at least try to write out what...

Sir, I apologize.

I, too, like to discuss things in person. Preferably with a big white board to draw on. However, bridging the gap between online and real life communication makes me uneasy,...

Um... Don't take this the wrong way, I completely understand the desire to have 'face time', but asking if you can come talk to them so soon after starting to post on a board strikes me as slightly...

I'm speaking from ignorance here, but:
Unless VC++ 8 is incredibly different, most of the things you'll need to know can be found in older books.

Even if you're developing graphical user...

Agreed.

Two quarters (6 months) "Learning" C/C++ in college didn't help me even a tenth as much as hanging out around here and reading reccomended materials/doing exercises/making test code for...

May I suggest you not necro-post and instead make a new topic?

http://www.daniweb.com/techtalkforums/showthread.php?t=30332
Read it (specifically, read my last post with a lot of commented code). Pay particular attention to the cleanup automation, and look at...

It would be easiest to check the list beginning to end to see if you have the value already, then not make the node if there's already one with that value.

So, what's the problem with Linked lists? Just don't understand how they work, the code to make one, or something else?

I wrote what I think is a pretty good starter guide to linked lists a while...

Nice to hear from you again. Looks like you've really improved!

Unfortunately, my schedule is much tighter these days, so I don't have the time to help you out explicitly, but perhaps this may...

Heh. I just can't win...
First, MFC.
Then, trying to use an old piece o' Schlidt's as a reference.
Now, I find out the compiler's crummy.

Thank goodness for this forum. I'd probably be a lot...

Whenever you see 'Unexpected end of file', you'd do well to go back over your functions and classes to see if you've missed a bracket.

It's a subtle error when you've been sitting in front of a...

Thank you very much. That's exactly what I needed.

Okay, let me try this again.

I want to know how to implement a map inside a class.
This map will use a CString data type as the keys. This map will use a CString data type for value associated...

It's just that for MFC, the code's all over the place, but I'll try.

In Document:

//Map declaration (Eventually, determine if config file for this file exists
//and load map at file...

All right. I'm not very good with pseudo code, but there's no need to cloak and dagger this stuff.

In the header, as part of my MFC app's document class:


typedef pair <const CString,...

Hello, all. Rather urgent question.


I'm trying to implement a simple Cstring/Cstring map in my application so users can specify what they want to see instead of the MAC address.
The...

No.

It's far better to fail in the attempt than to not understand what you're doing.

Also: There's a topic at the top of the forum that states:
"We only give help to people who show effort."...

Ahhh... I hope you're using C++, that'll make things much easier than in C...


Make a struct or class that stores the word and a counter, and put them in a vector or somewhere.

Why not store...

Sure, if you post the code (copy and paste it inside of (code) (/code) tags, but use [ and ] rather than ( and ) ), we'll help you.

One thing that will help you on your way is to consider how you,...

Isn't there a topic at the top of the forum about good C/C++ books?

Whatever you do, avoid anything written by Herb Schlidt. (Thanks again, Dave!)
He's easy to read, but chock full o' errors.