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Hi,
I have written a C code of an encryption algorithm. How do I measure the number of cycles of my implementation? Hope to get some feedbacks/suggestion from the forum members, or can email the feedbacks to my email address watija@yahoo.com.
Regards,
Tiza Naziri, Malaysia
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just put a Counter(an unsigned int or long or anthing like that) in your Cycling Function(  ) i.e. encryption algorithm.
and every time the Encryption Algorithm make a cycle, increment the Counter by one, and when your cycling function end, you will get number of cycles in the Counter
"I Think this Will Help"
<h5
alok gupta="" <br=""> visit me at http://www.thisisalok.tk
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if you want to know CPU cycles (ex. "it takes X cycles to do one round"), you'll have to analyze a machine-language implementation of your algorithm.
Image Toolkits | Image Processing | Cleek
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hello,
am working in VC++ for the past 8 months.i thought of doing MCSD certification in VC++.but i heard that VC++ exams have been discontinued by microsoft since june 2004......wat exams should i take now so that it close to the VC++ track............also i need suggestions for the books that i need to follow .also are there eny exam simulators available.if yes from where can i get them...thnx in advance.
URagav
Everything can be sacrificed for truth, but truth cannot be sacrificed for anything .
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See here for details.
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
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thnx a zillion for ur answer.......but i need to know abt any free exam simulators or e-books are available on the net
URagav
Everything can be sacrificed for truth, but truth cannot be sacrificed for anything .
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Back when I took mine, Microsoft used to provide practice exams that closely mimicked the real exams. I've not seen those available of late. If you know the subject material well enough (eight months is highly questionable), practice exams are not necessary. Transcender.com[^] is another resource.
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
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How to make date/time application in mfc/vc++ available in control panel in windows?
Any help is appreciated
rajesh
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Hello, my name is Kevin. I'm a 16 year old programmer. I do C++ and build webpages.
I'm having an error; a major error at that. Not the most common 'pharse' errors. I'm using the Introductory Edition to Visual Microsoft Studios C++ .
Here is the code and compiler error message:
#include <iostream>
int main()
{
using std::cout;
cout << "The size of an int is:\t\t"
<< sizeof(int) << " bytes.\n";
cout << "The size of a long int is:\t"
<< sizeof(long) << " bytes.\n";
cout << "The size of a char is:\t\t"
<< sizeof(char) << " bytes.\n";
cout << "The size of a float is:\t\t";
<< sizeof(float) << " bytes.\t\t"
cout << "The size of a double is:\t"
<< sizeof(double) << " bytes.\n";
cout << "The size of a bool is:\t"
<< sizeof(bool) << " bytes.\n";
return 0;
}
-----------
Message Error description
#include <iostream>
int main()
{
using std::cout;
cout << "The size of an int is:\t\t"
<< sizeof(int) << " bytes.\n";
cout << "The size of a long int is:\t"
<< sizeof(long) << " bytes.\n";
cout << "The size of a char is:\t\t"
<< sizeof(char) << " bytes.\n";
cout << "The size of a float is:\t\t";
<< sizeof(float) << " bytes.\t\t"
cout << "The size of a double is:\t"
<< sizeof(double) << " bytes.\n";
cout << "The size of a bool is:\t"
<< sizeof(bool) << " bytes.\n";
return 0;
}
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Hi there, try
#include <iostream>
<italic>Work hard and a bit of luck is the key to success. You don`t need to be genius, to be rich.
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You mean #include int main()?
I tried that, actually it came up 2 errors when I tried it.
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i think you should first learn at C++ grammar... 
TOXCCT >>> GEII power
[toxcct][VisualCalc]
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spacetimecont wrote:
#include
int main()
{
using std::cout;
cout << "The size of an int is:\t\t"
<< sizeof(int) << " bytes.\n";
cout << "The size of a long int is:\t"
<< sizeof(long) << " bytes.\n";
cout << "The size of a char is:\t\t"
<< sizeof(char) << " bytes.\n";
cout << "The size of a float is:\t\t";
<< sizeof(float) << " bytes.\t\t"
cout << "The size of a double is:\t"
<< sizeof(double) << " bytes.\n";
cout << "The size of a bool is:\t"
<< sizeof(bool) << " bytes.\n";
return 0;
}
is this your Error Message given by Compiler
"I Think this Will Help"
<h5
alok gupta="" <br=""> visit me at http://www.thisisalok.tk
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No. That's my input for the varible.cpp
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spacetimecont wrote:
No. That's my input for the varible.cpp
I think he's trying to get at, there isn't an error message in your post. Do you know what the error message is that the compiler is printing out?
Artificial intelligence is no match for natural
stupidity.
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NO, i am asking for error message given by Visual C++ compiler.
"I Think this Will Help"
<h5
alok gupta="" <br=""> visit me at http://www.thisisalok.tk
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The fourth cout statement is in error. Put each statement on a separate line and you'll see the problem.
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
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What do you mean put each statement on a seperate line? How do I do that?
Could you give me an example please?
Thanks
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Your way:
int main()
{
using std::cout;
cout << "The size of an int is:\t\t"
<< sizeof(int) << " bytes.\n";
cout << "The size of a long int is:\t"
<< sizeof(long) << " bytes.\n";
...
}
My way:
int main()
{
using std::cout;
cout << "The size of an int is:\t\t" << sizeof(int) << " bytes.\n";
cout << "The size of a long int is:\t" << sizeof(long) << " bytes.\n";
...
}
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
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How to use property sheet in a system tray?
I would like to do that suppose when we double click on .exe, so that my application should be minimized in system tray just like Norton. Is there any example available related to property sheet minimize in system tray?
Regards
Rajesh
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Hi Mr Rajesh,
Just Treat PropertySheet as Simple CDialog class and proceed same way for attaching the System Tray Icon as you have done in any CDialog based Project
"I Think this Will Help"
<h5
alok gupta="" <br=""> visit me at http://www.thisisalok.tk
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Hi,
I am writing a program in vc++.
I would like to ask one question related to property sheet.
My question is:--
I made a property sheet. It contains two pages like page1 and page2.
One command button (Click) is placed on page1. Now, I would like to do that, when we press Click button on page1 then property sheet should be hidden.
How to do this?
Any help is appreciated.
Thanks
rajesh
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Actually the PropertyPage are children of the property sheet
so if you want to hide the propertySheet from the PropertyPage just use thi Simple Api From your PropertyPage
<code>this->GetParent()->ShowWindow(SW_HIDE);</code>
"I Think this Will Help"
<h5
alok gupta="" <br=""> visit me at http://www.thisisalok.tk
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