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Hello all,
I am using VC++6.0 and am trying/want to send a packet to the serial device connected(RABBIT3000).
how do I do it ?
Iam still in the learning curve guys..........so can anyone help me/guide me.
Thanks in advance.
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I don't know what a rabbit is; but generally you would use WriteFile.
Steve
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The Rabbit is a small microcontroller. The evaluation board for it has a standard RS232 port.
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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Use a library/class, such as this[^]
(There are several others here at CP.)
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hey all...
thanks for the info. i will try reading up and try implementing.
thanks again.
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I created a workspace by visual C++ 6.0. In this workspace, I added many project. One of them was MFC (exe) project and the others were MFC (dll) project.
I want to debug a function in MFC (dll) project that was called in MFC (exe) project. I added a breakpoint at that function and stared debuging.
But Error message is showed: "One or more breakpoints cannot be set and have been disabled. Execution will stop at the begining of program."
How does I fix this problem?
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Make sure that, the "Dll" workspace is the active project!
In the Project Settings of the DLL workspace, Give the path of mfc(EXE) as the "Executable for debug session".
Hope this will work
SaRath.
"Do Next Thing..."
My Blog | Understanding State Pattern in C++
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Thanks for your guide. I have tried but it didn't run to dll code.
Is there any configure?
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Make sure you are using Debug-build(s)
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I need help figuring out the code to take the people above the average of weekly sales and times it by 5% and the people below the average get 0 and display it. This is my code so far. Can anyone help. Thank You.
// Purpose: To compute the amount earned for a each rep from their weekly
earnings and
// determine their bonus amount
// include libraries
#include "stdafx.h"
#include <iostream>
#include <math.h>
#include <string>
using namespace std;
int main(int argc, char* argv[])
{
// declare variables
string firstNames[5];
string firstName;
string lastName;
string lastNames[5];
double weeklySales[5], avgSales[5], bonusEarned[5];
double totalSales;
int j, count;
// Read in the First Name, Last Name and Weekly Pay.
j = 0;
cout << "Enter First Name or 'end' to quit: ";
cin >> firstNames[j];
while (firstNames[j] != "end")
{
cout << "Enter Last Name: ";
cin >> lastNames[j];
cout << "Enter your total sales amount: ";
cin >> weeklySales[j];
j++;
cout << "\nEnter First Name or 'end' to quit: ";
cin >> firstNames[j];
}
count = j;
// Calculate the amount earned and determine the bonus.
totalSales = 0;
for (j=0; j
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pay close attention to the way you constructed your loops...
Steve
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I have worked on this for 14 hours stuck on the same thing. I get either all the same bonus or no bonus. I am fried. If you see something can you please point it out.
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there is a problem with you code sample
==================
for (j=0; j {
totalSales = totalSales + weeklySales[j];
==================
what kind of compiler accept this kind of code?!?
also, to help people help you, remove all the cout garbage.
it will be much cleaner so one could more easily focus on wht your computation is.
because it's 50 line of code, but it seems there is only 10 line to understand. would be much easily if we don't have to cull them ourselves!
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<blockquote class="FQ"><div class="FQA">buckcherry wrote:</div>totalSales = 0;
for (j=0; j {
totalSales = totalSales + weeklySales[j];
avgSales[j] = totalSales / count;
bonusEarned[j] = weeklySales[j] - avgSales[j];
}</blockquote>
I guess it is:
totalSales = 0;
for (j=0; j<5; j++) {
totalSales = totalSales + weeklySales[j];
avgSales[j] = totalSales / count;
bonusEarned[j] = weeklySales[j] - avgSales[j];
}
I find your program kind of weird...
what is "double[] avgSale"?
I mean the average of a set of value is not itself a set?!
kind of weird also the way each person use a different average?!
or did people i work for i weeks?
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I figured it out!
You don't know what an average is! do you?
To make it short the average is total divide by the number of element.
so perhaps it should be:
// ================================
double weeklySales[5], avgSale, bonusEarned[5];
double totalSales, avgSales;
int j, count;
totalSales = 0;
for(j=0; j<5; j++)
totalSales += weeklySales[j];
avgSales = totalSales / 5;
for(j=0;j<5;j++)
bonusEarned[j] = weeklySales[j] > avgSales ? 5 : 0;
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Thank You for all the help, but i Figured it out. It is c++ with Visual Studios
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Hello All
i want to implement the file browsing facility as in windows when some one presses "open". My application also has the same requirement where if somebody presses a browse button, the window box opens n the user can browse through various files n drives to select the desired file. Please suggest me a way of implementing this. Is there a api for making this facility??.
thanks
kunal s patel
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Hi Mike,
Hope you saw the save attachments dialog in Outlook 2000 or 2003.
Using the file dialog, it is possible to select a folder.
How we could accomplish this? (i.e hiding all files and Allow to Select empty file!)
SaRath.
"Do Next Thing..."
My Blog | Understanding State Pattern in C++
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SaRath C wrote: Using the file dialog, it is possible to select a folder.
No, there's a different common dialog for selecting a directory. I don't think MFC has a wrapper class for it, but check out SHBrowseForFolder() or the many articles here at CP that have wrappers.
--Mike--
Visual C++ MVP 
LINKS~! Ericahist | PimpFish | CP SearchBar v3.0 | C++ Forum FAQ
VB > soccer
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Hi!
In the book: Using Visual C++ 6, by Jonathan Bates, Timothy Tompkins, You can find the complete explanation what to do, I think even that there is a complete example how to create such an application! The main thing is how to recognize the file attributes, which can be either a Directory or an ordinary file. Then, You have to find which is the "first of" in the current directory (as You iterate through the tree), and which is the "next one". Using the object list, You can pack these file in the structure, and finally, add the images in the directory tree, which is also explained how to create.
Best regards, D. Senic
-- modified at 2:23 Monday 26th June, 2006
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Hi everybody,
In my interface, i have one combo box and one checkbox. if i click the checkbox, one of the item in the combo box need to be disabled. I am stuck with how to disable the combobox item. can anyone please help me to overcome this problem? thanx in advance.
Regards,
Ram
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