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Okay, thanks for that.

Over the summer, I am just going to go right back to the start and learn it the right way!

Many thanks.

Seán

Hello.

The & symbol will give the address of whatever it is before. So, in this case the address of idum.

So, it is assigning to x, the address of idum, and not the actual value.

Seán

Pretty much.

I am learning for a class at uni, where the idea seems to be learning through doing. Normally we have lab classes where we can get help, but they ended long before the current work...

Hello again,

I have been trying some of the suggested fixes, and now I am getting this error

"error C2664: 'CAboutDlg::ran2' : cannot convert parameter 1 from 'int *' to 'int &'"

And I...

Hey,

Thanks for that! I will give it a go.



I didn't compile a .txt file, I just copied the code into it. Also, if you look at my original post, you will see I do know how to use the code...

Hello,

Thanks for the reply.

Sorry about that ...I have attached pretty much the full code. I thought since it was coming under the public deceleration I could call it without any issues.
...

Hello.

I have function under a 'public:' section of my code. It is called



double ran2(int &idum)


Later on, for a button click in the dialog box, I have a line of code that says

That did the trick!

Again, thanks!

Seán

I did start off asking my questions there, but I was told to come here.



I am afraid it wasn't to me :) ...and that is why I have come here to try and get help, and learn.



Thanks a lot,...

Hello,

Thanks for the reply. I have tried a different approach, but got a new issue. Hopefully someone can help.

Here is the code



{
CString myEdit1;

Will do, thanks.

I am new to the visual stuff and I'm not to sure of the differences.

Thanks again.

Seán

Hello,

I am just writing a silly little application to add two numbers together, but I am not sure how to read in from the edit control boxes.

I have been trying to do it this was




int...

Hello,

I am just writing a silly little application to add two numbers together, but I am not sure how to read in from the edit control boxes.

I have been trying to do it this was



int...

Hello again.

I hope everyone is well.

I am still having a few issues. I am still having a few issues getting this program going. I have put the encryption program below. I am just not sure how...

Hello,

Thanks for the reply.

This is my first time using Visual Studio, so it is all a bit new to me.

Seán

Hello,

I am hoping someone can give me some advice on a visual studio program I need to write. (I assume this is the right place to post).

I have to wrote a program that displays a dialog box...

Split Kick by Art Blakey ...from A Night At Birdland, Vol. 1

Hello,

No, we have not been asked to support any specific variant of bitmap.

Could I ask one last question on this? It has to dowiththe code for negating the colours. I have put the code I have...

Hey,

I have got this written in C (I know this is a C++ board, sorry).

I do not know what sizes to make the data array. I do not know what image will be loaded it, so I don't know what to put...

I think my problem here is understad the steps I need to go through. I mean, I can figure the code out when I know WHAT to do.

For example.

1. Open the file.
2. Copy header information into...

Hello.

Thanks for the infor on the RGB colour system. I should have realised that by altering any of the RGB values, it will effect all colours.

And Paul, thanks for the reminder on the RGBQUAD...

I have been looking at other bits of code I have, and I was wondering would this be a reasonable way to do it.

In the bitmap.h file I have a structire called BITMAPINFOHEADER which contains...

Hey, thanks for the reply.



Okay, that makes sense. But do I just need this for the RGB colours? What about yellow etc?

And this presents another problem. Knowing what colour they are, so I...

Hello.

I hope everyone is well.

I also hope someone can tell me if I am going along the right path in writing a program to negate a bitmap image. The program as I have it is asking the user to...

Ah, thanks for that!

That information actully comes in handy now :)

But, again, I am going to be a pain. I am trying to change the program a bit so I can use the function for a number that has...