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You're gonna have to draw the labels yourself.
But who is the king of all of these folks?
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how to do that can u please give me some pointers
how to start drawing the lables and where
in customdraw?
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Hi,
I was wondering if you could give me an example of when you would want to store objects in a list and when would you want to store them in a multi set.
The multi set of course having the ability to store multiple values of the same object.
Thanks
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You could use a multi set to store the factors of a prime number, say, 120: {2, 2, 2, 3, 5}
Using a list this would be {2,3,5} if you just wanted to identify the factors themselves.
Using the multi set, you could recontruct the prime (by multiplication of the contents of the multi set). The list would just give you the factors.
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Hey thanks for your input. I thought Lists can store duplicates ? So it could store {2,2,2,3,5} ?
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I think the difference is that multiple identical elements in a multi set can serve as their own sort keys, so the keys are not unique.
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List gives you fast insertion (O(1)), potentially slow lookup (O(n)). Multiset gives you sorted insertion, and reasonably fast lookup (both O(log n)).
But who is the king of all of these folks?
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#include <time.h>
#include<stdio.h>
#include <conio.h>
#include <stdlib.h>
#include <Windows.h>
void main()
{
time_t curr, bir;
struct tm *curr_tm, *bir_tm;
curr = time(NULL);
bir = time(NULL);
curr_tm = localtime(&curr);
bir_tm = localtime(&bir);
// printf("%s\n", asctime(curr_tm));
// printf("%s\n", asctime(bir_tm));
bir_tm->tm_year = 83;
bir_tm->tm_mon = 11;
bir_tm->tm_mday = 26;
printf("%s\n", asctime(curr_tm));
printf("%s\n", asctime(bir_tm));
}//main
i don't know why
printf("%s\n", asctime(curr_tm));
printf("%s\n", asctime(bir_tm));
's result is same~
definitly curr_tm, bir_tm 's paramata is different~
example)
curr_tm = localtime(&curr);
bir_tm = localtime(&bir);
firstly, i am sorry, i am from korea.
and i am not good in wriitting english so please understand~
Thank you everyone~
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curr_tm = localtime(&curr);
bir_tm = localtime(&bir);
from the MSDN[^]:
gmtime, mktime, and localtime all use a single statically allocated tm structure for the conversion. Each call to one of these routines destroys the result of the previous call.
in other words, curr_tm and bir_tm have the same value because they are pointing at the same structure, because localtime returns the same structure each time you call it.
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Chris Losinger wrote: gmtime, mktime, and localtime all use a single statically allocated tm structure for the conversion. Each call to one of these routines destroys the result of the previous call.
Though the assertion are in fact related, in the OP particular case, IMHO the
Chris Losinger wrote: use a single statically allocated tm structure
is more relevant than
Chris Losinger wrote: Each call to one of these routines destroys the result of the previous call
.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
[my articles]
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From localtime documentation [^]
gmtime, mktime, and localtime all use a single statically allocated tm structure for the conversion. Each call to one of these routines destroys the result of the previous call.
hence both curr_tm and bir_tm point to the same static struct.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
[my articles]
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I have the following class member function:
void CTreeGraft::DetermineOverlay(OptionType WhichOption) {
double Temp1;
double Temp2;
Temp1 = 0.0;
Temp2 = 0.0;
for(int col = 0; col < 2; col++) {
int Limit = static_cast<int>(Graft[col].size()) - 1;
for(int row = 1; row < Limit; row++) {
Temp1 = Graft[col+1][row+1]->GetUnderlyingPrice();
Temp2 = Graft[col+1][row+3]->GetUnderlyingPrice();
switch(WhichOption){
case 0:
if (m_dStrike < Temp1 && m_dStrike > Temp2) {
FineMesh[col].push_back(Graft[col][row]);
}
break;
case 1:
if (m_dStrike > Temp1 && m_dStrike < Temp2) {
FineMesh[col].push_back(Graft[col][row]);
}
break;
}
}
}
}
I instantiate a new member of the class and call this function. The app bombs. On debugging, the VS 2005 debugger is telling me that variable Temp1 "needs a stack frame" and variable Temp2 cannot be found. Furthermore, when it gets to the for loop, the index variables don't initialize properly at all. Is there something obvious I'm missing here? It's very strange behaviour...
Oh man am I tired. I glanced up and noticed the Solution Configuration was set to "release" instead of "debug".  
modified on Thursday, January 31, 2008 8:19:54 AM
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73Zeppelin wrote: The app bombs.
73Zeppelin wrote: int Limit = static_cast<int>(Graft[col].size()) - 1;
for(int row = 1; row < Limit; row++) {
Temp1 = Graft[col+1][row+1]->GetUnderlyingPrice();
Hint: the above three lines give the error definition.
Temp2 = Graft[col+1][row+3]->GetUnderlyingPrice();
row+1 is bad, row+3 is evil.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
[my articles]
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CPallini wrote: Hint: the above three lines give the error definition.
Temp2 = Graft[col+1][row+3]->GetUnderlyingPrice();
row+1 is bad, row+3 is evil.
Actually, I guarantee the row length in another function so row+3 is always okay.
I found the problem - I had the build configured to "release" instead of "debug".
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73Zeppelin wrote: Actually, I guarantee the row length in another function so row+3 is always okay.
Well, of course you're right. But don't blame me if I don't like such (IMHO, at least) misleading code.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
[my articles]
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CPallini wrote: Well, of course you're right. But don't blame me if I don't like such (IMHO, at least) misleading code.
I know it's messy - that's the nature of the project. I have a coarse lattice structure (like a grid) and over the coarse structure I overlay a finer mesh (a grid with higher resolution). Each column of the grid varies in length and sometimes I have to compare rows of different columns that are several integers (i.e. 3) apart. It's a complicated calculation and I make alot of effort to ensure that I don't exceed array bounds.
It's someone else's algorithm, but I have to implement it - I have no choice. I have to compare this method to my own method (which is much, much simpler  ).
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Pardon, I gave a second look at your code and noticed the col+1 that makes indeed a big difference, my bad  .
BTW Physics, I suppose.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
[my articles]
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CPallini wrote: Pardon, I gave a second look at your code and noticed the col+1 that makes indeed a big difference, my bad
No problem. I had to strike it all out once I found the error.
CPallini wrote: BTW Physics, I suppose.
No, in this case it's a financial calculation.
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Hi All,
I'm trying to compile a project, which is in VC++.Net using Visual Studio 2005. In Visual VC++6.0 there is an option 'Export Makefile' under the Project menu, for creating the makefile for a project. I'm using a custom build application, which will scan for all the .mak file and try to build the components.
As a part of migration to VC++.Net, I need to generate the makefiles for the projects. But the menu option for the same is not available in .Net.
I tried creating a new project in VC.Net, but ultimatly went in vain. I dont what option I should provide. I am new to .Net.
Kindly let anyone know how to create a makefile in VC.Net?
thanks and regards,
Rajesh
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Wasn't support for makefiles removed in VC.net? I think you have to use a command line option like "vcbuild". There is more information here[^].
Alternatively, this[^] may be of use.
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He wanted to export the settings (to get a mak-File). 
Greetings from Germany
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KarstenK wrote: He wanted to export the settings (to get a mak-File)
Did I not understand his question? I think he wanted to generate a c++ makefile, but there is no support for makefiles in VC.net (or if there is I am not aware of it).
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Hi KarstenK,
I'm looking for a Microsoft Developer Studio Generated NMAKE File. There was an option to generate the .mak file in Visual C++ 6.0 Version [Project->Export MakeFile], that option is not available in Visual Studio.Net. I'm looking for that.
Please share if you know how to generate .
thanks and regards,
Rajesh
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Rajesh_Parameswaran wrote: i KarstenK,
I'm looking for a Microsoft Developer Studio Generated NMAKE File. There was an option to generate the .mak file in Visual C++ 6.0 Version [Project->Export MakeFile], that option is not available in Visual Studio.Net. I'm looking for that.
Please share if you know how to generate .
I'm 90% sure you can't do this in VC.net
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