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Thank you very much.
I understood it.
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WalderMort wrote: #define min(x,y) (x<=y?x:y)
be careful with this, and prefer defining it as below. read my other post also to have a relevant explanation of this :
#define min(x,y) ((x)<(y) ? (x) : (y))
ps:here, the spaces are not necessary, but add them because : ( gives me a smiley otherwise...
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what WalderMort doesn't say, is that your life can become a nightmare if you come to debug your SUM() macro:
#define SUM(a,b,c) a + b + c
when you define a macro, your first reflex should be to worry about operators precedence. Here is an exemple:
float f = SUM(2, 2, 2) * 5;
you're expecting f to be 30 (6 * 5), right ?
but here is how the compiler treats your macro expansion:
float f = 2 + 2 + 2 * 5;
and as you propably know, multiplication operator is more prioritary over addition, so f actually gets :
float f = 2 + 2 + (2 * 5);
so don't forget parenthesis when defining macros, ever !!!
#define SUM(a,b,c) <code>(</code>a + b + c<code>)</code>
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Hi,
I wish to remove the title bar of the window...It is created with CreateWindowEx. If possible, could you tell the procedure...
Regards,
nag.
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You can create the window without the caption by using the appropriate window style(s).
To remove a caption later you'd need to change the window's style.
See SetWindowLongPtr Function[^] for how to change a window's style.
Mark
"Great job, team. Head back to base for debriefing and cocktails."
(Spottswoode "Team America")
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HI all
Is there anu Microsoft Certification for VC++.
Tell is ther any certification for C++ which is worth full to put in resume
VIBIN
"Fool's run away,where angle's fear to tread"
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why bother? Having a certificate doesn't prove you are a good programer it just proves you can pass a test.
In your resume, add details of projects/libraries you have completed and possibly even give a demo.
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Certifications in C++ are of zero value. Certifications in, e.g., .NET, such as MCTS, can be of some value - i.e., some employers insist on them and/or value them as an added bonus to requisite commercial experience.
Kevin
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Hi all
which one is better and why ?
I have heard like Visual C++ is far better than C++.net but at the same time its quite difficult.
So does any body have good link to learn about VC++.
I knw how to program over C++.NET but i am new over VC++..
Please guide me the right path.
Thanks a lot
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I am assuming that Visual C++ is ISO C++ (with some Microsoft only features) and C++.NET is Managed C++ or "C++/CLI". I wouldn't say one is better than the other. Visual C++ can be used for low-level programming with high-level abstraction; thus, Visul C++ is powerful. IMHO, C++/CLI is (at this time) more of a bridge language between native code and managed code.
Nevertheless, you can learn Visual C++ from any book that covers ISO C++:
C++ Programming Language, Bjarne Stroustrup, ISBN: 0-201-88954-4
Ivor Horton's Beginning Visual C++ 2005, Ivor Horton, ISBN: 0-7645-7197-4
http://www.intap.net/~drw/cpp/[^]
http://www.mycplus.com/[^]
http://www.fredosaurus.com/notes-cpp/[^]
Use Google to find books and e-books!
"We make a living by what we get, we make a life by what we give." --Winston Churchill
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Pan San wrote: 没有更好，只有看哪个更适合你
you seem to have a serious problem with english, don't you ?! 
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Hey, the negativity ("-") just got onto you! 
Press: 1500 to 2,200 messages in just 6 days? How's that possible sir?
Dr.Brad :Well,I just replied to everything Graus did and then argued with Negus for a bit.
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Bob's math coprocessor has some serious problems 
Press: 1500 to 2,200 messages in just 6 days? How's that possible sir?
Dr.Brad :Well,I just replied to everything Graus did and then argued with Negus for a bit.
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toxcct wrote: Pan San wrote:
没有更好，只有看哪个更适合你
you seem to have a serious problem with english, don't you ?!
toxcct,
The poster said (according to http://www.worldlingo.com/[^]), "Not better, only then looked which suits you."
"We make a living by what we get, we make a life by what we give." --Winston Churchill
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I think you are a clever boy!
My English is really poor,although I have studied English 13 years ,but I found it have no effect to me.
Sorry to say,I haven't pass the CET6 exam,by the way ,I'm a Master of computer,I still should to study English,it's boring.when I want to find some technique articles,it's hard for me to read English articles.
From this sentence I have wrote,you can sure my English is so poor,isn't it?
But you should know,I'm not a person who come from Europe or other country which said English.I think you had know where I from,lukily to say ,I come from a great and beautiful country.
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Software_Specialist wrote: which one is better and why ?
What is better, a fork or a spoon ? I guess it depends on the task at hand.
Software_Specialist wrote: I knw how to program over C++.NET but i am new over VC++..
How do you mean ? C++.NET is standard C++, with .NET extensions. If you know C++.NET, you know at least some C++.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Then for what tasks C++.NET is better and for which tasks VC++ is better.
Dont you think VC++ is lot more complicated than C++.NET ?
And if not then give me a simple windows based application example, explaining how you would achieve in both.
Obviously i know C++ but on .NET platform. So i am keen to know which is better and what industry needs more these days ...
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Clickety[^]
Press: 1500 to 2,200 messages in just 6 days? How's that possible sir?
Dr.Brad :Well,I just replied to everything Graus did and then argued with Negus for a bit.
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What do you need exactly?
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Hi all.
I write code:
<br />
CStringArray a1,a2;<br />
. . . . .<br />
. . . . . <br />
for(int i=0; i < a1.GetSize(); i++)<br />
a2.Add(a1.GetAt(i));<br />
<br />
a2.RemoveAt(Sel);
a2.FreeExtra();<br />
<br />
if(a1.GetUpperBound() == a2.GetUpperBound())<br />
return;
My progrum tell me that this string are equal.
Can help?
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david bagaturia wrote: if(a1.GetUpperBound() == a2.GetUpperBound())
return;//and it come here
I can see there are no elements in a2. Probably, there are no elements in a1,too. In this case
GetUpperBound returns -1. Which cause equality between these two.
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So, what was problem? Were these two arrays are same ?
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