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Type: Posts; User: hajimeml
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September 4th, 2011, 08:55 PM
Sorry for the misunderstanding. Perhaps I should frame my questions the other way. I want to know:
1. Am I using fflush correctly?
2. Do I have to use other command(s) besides fflush?
I...
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September 4th, 2011, 08:15 PM
Hello. I have a C program which does simulation and saves the data into five different data files at each iteration of a while loop. However, when I stopped the program, I noticed that the files have...
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August 13th, 2009, 07:25 PM
The scitools's Understand software seems to be what I need eventually. I will give it a try. Thank you very much for letting me know.
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August 11th, 2009, 07:54 PM
I am using Borland C++ Builder Professional 6.
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August 11th, 2009, 07:59 AM
Hello. I am trying to understand and modify a complex programs written by others. I found the function which I need to modify and would like to get a list of caller(s) to this function. Given that...
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Sorry there was a typo in the class name. Could anybody please check my understanding?
Thanks.
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As far as I know, due to the private inheritance relationship mentioned in the previous post, all public members of the base class CListManager become private members of class CGGen. However, CGGen...
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Thanks for the suggestion, GNiewerth. I found that in GGen.h,
class CGGen : private CListManager<CStep>, public COtherClass
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There are hundreds of files in the project but as far as I am aware of, there is only one definition of GetNumOfItems in CListManager. Searching the class explorer in Borland Builder C++ also returns...
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Thanks, GNiewerth.
I only found:
template <class T>
class CListManager
{
private:
list<T*> items;
public:
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Hello. Could anybody please clarify?
I came across a file called GGen.cpp. Inside it, there is a statement:
int i,j,nos = GetNumOfSteps();
I guess only nos is initialized to a value returned...
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June 27th, 2009, 11:55 PM
Now I understood. Thank you all of you for your help.
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June 22nd, 2009, 09:36 AM
laserlight, thank you very much for your help. Could you please clarify the following?
I am still a bit confused.
>Get the WPtr, of type C3*, from the PGElement:
>A->PGElementPtr()->WPtr()
...
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June 20th, 2009, 12:01 AM
Thanks for the very interesting example and explaination. I found another variation of the code in the program. Here, the type of A-D are as follows:
A->PGElementPtr()->WPtr()->GetSize()
...
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June 19th, 2009, 07:50 PM
By the way, what are the advantages of writing the code this way? It seems that the author of the program uses this method to make a pointer (a private member) of one class to point to another class...
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June 19th, 2009, 07:31 PM
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June 19th, 2009, 11:29 AM
Hello. I have a question about the member access operator ->
I am trying to understand a code of this format: A->B->C->D.
Does it means A->(B->(C->D)) or ((A->B)->C)->D)?
In the former case, I...
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4) Why are you using pointers and new ?????
I used new because when I encountered a bug, somebody suggested that I need to initialize the pointers. So, I thought I could use new to retrieve the...
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Thank you for your example. In the sample code, both ptr1 and ptr2 have three elements. The program I try to modify seems to read data from several data files. It seems that the previous programmers...
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I have two pointers pointing to two different double vectors. Could anybody please let me know the proper way of assigning an element from a vector to the other? Here is a sample code. Please note...
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Thank you for your answers.
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April 30th, 2009, 10:57 AM
No. I declared it under public in the class definition of CRemote (inside the .h file).
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April 30th, 2009, 10:44 AM
No. Do you mean I have to put:
class CRemote;
at the beginning of CStation.h? I just tried and got four error messages (please note that the wordings are not exact as I translated from...
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April 30th, 2009, 06:53 AM
Thanks for the reply. As the program is too complex, I enclose the key parts only. Please note that the program was written in Borland C++ Builder 6.
In CStation.h
-----------------
class...
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April 29th, 2009, 07:25 PM
I want to share variables/functions between classes. The classes are defined in different .h files. I read that the friend function allows us to do that but I keep getting error messages saying...
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