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to track the urls of ie, it is possible to create a "browser helper object" (a kind of plugin for (internet) explorer). if i remember well, you can be notified on each new navigation.
++
thomas
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I just finished a simple program, but it keeps saying that I have a error. The error says that "end of program is found before left brace" line 37. What does that mean, here's my code:
#include <iostream>
using std::cout;
using std::cin;
using std::endl;
int main()
{
//declare variables
double sales = 0.0;
double totRegSales = 0.0;
int region;
int outlet;
while (region <= 5)
{
cout << "region" << region << endl;
outlet = 1;
totRegSales = 0.0;
do
{
cout << "Enter sales for outlet" << outlet << "enter 0 for next region):";
cin >> sales;
totRegSales += sales;
outlet++;
}
while (sales != 0.0);
cout << "region " << region << "sales total:" << totRegSales << endl << endl;
region++;
}
cout << "End of program" << endl;
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where am i missing as "}"
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at what spot should I place the "}".
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at the end of the program.
all functions MUST end with a }. the code you posted above does not end with a }.
put a } at the end of the code, after your last "cout << .."
Image Toolkits | Image Processing | Cleek
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st039 wrote:
int main()
{
Place the cursor just to the left of this left brace. Press Ctrl+] on the keyboard. The beep that you should hear indicates that no matching brace could be found.
"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown
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I am working on a visual c++ project which has been getting lots of C4244 warnings (conversion from 'double' to 'int', possible loss of data), but has been working ok (as expected).
I made an effort to eliminate the warnings at first by using a preprocessor definition for round(x) (assuming that rounding was the intended operation in the first place) and then trunc(x) (#define trunc(x) (int)(x))), after finding out that rounding was not the intented operation after all.
Now, reading the related help files, I was under the assumption that the default compiler behavior when assigning a double to an int, is to truncate the double and assign only the integer part, thus, my trunc(x) preprocessor definition should work just the same.
Apparently, it doesn't.
Apparently, casting a double to int to get rid of the warning, does not truncate the double, or I am missing something here... 
Does anyone have a clue about what's going on here?
Thanks in advance. 
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AsGoodAsItGets wrote:
Apparently, casting a double to int to get rid of the warning, does not truncate the double, or I am missing something here
correct. casting double to int makes a copy of the double, truncates it, and assigns that to an int.
if you want to truncate a double in-place, you can do something like:
double foo;
foo = 1.234;
foo = (double)(int)foo;
Image Toolkits | Image Processing | Cleek
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I would use floor(), as it might be less confusing than casting twice.
--
Marcus Kwok
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Sorry, I'm afraid I have not made myself quite clear about the problem.
I do not want to truncate the double and assign it back to a double.
I have a program with lots of warnings about double to int assignments, and I want to gracefully get rid of these warnings, without modifying the default program behavior. As I have explained, my efforts so far (with casting and using round(x)) have been fruitless.
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What about something like:
double d;<br />
int i;<br />
<br />
<br />
<br />
i = static_cast<int>(d);
--
Marcus Kwok
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Hi,
I have a derived CFormView called CMyView. In this class there are DECLARE_DYNCREATE and IMPLEMENT_DYNCREATE Macros.
In my CMainFrame i have a Message Handler to catch a menu click.
void CMainFrame::OnFileMyview()
{
if ( m_pClass != NULL)
{
m_pClass = RUNTIME_CLASS(CMyView);
m_pMyView = (CMyView*)m_pClass->CreateObject("CMyView");
}
}
How do i get my CMyView to display in my window.
Thanks
Gary
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Hi,
I would like to draw a transparent ellipse with the border RED
For that I have set the CPen and I have done : pdc->SelectObject(pen)
But with the brush ( CBrush ) in order to put : pdc->SelectObject(brush) , I don't wanna set any color...only transparent...cause this ellipse is going to be drawn on an existing draw that I want to keep
Help please!!!
Thanks
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Try:
pdc->SelectStockObject( NULL_BRUSH );
Larry J. Siddens
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My employer wants me to take a Brainbench Visual C++ test . The fact is that I have been coding for the most part using mFC. Just to see where I was placed , i took the test and scored a dismal 2.71 . The bar set by my employer is 4.0 . I would like to get information on preparation material for the test .
Thanks
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I took that same test and scored about the same as you. I apparently don't know what I am doing, or the test is not a good indicator of what I do know. 
"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown
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Generally in a work environment , one gets to work on a limited area and the focus is on using the easiest framework to get the job done asap .The test covers all the areas under Visual C++ from device Contexts , OLE ,Active X , COM and general Win 32 stuff .
Why would my boss care if I used MFC or Win32 .
Employers should realize this .
Engineering is the effort !
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act_x wrote:
Generally in a work environment , one gets to work on a limited area and the focus is on using the easiest framework to get the job done asap .The test covers all the areas under Visual C++ from device Contexts , OLE ,Active X , COM and general Win 32 stuff .
I knew all of that going into it. I just took the test for fun and because it was free.
"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown
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did you get to use CP (and/or google) like you would obviouslly do in _real_ life?
~Nitron.
ññòòïðïðB A
start
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I'm starting to work with stacks and binary search trees, I wanted to know with regard to stacks, where are new nodes added and existing nodes removed?
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Think of a stack as that thing you used in the high school cafeteria that held the trays. When you needed a tray, you took the one from the top. When a tray was put back on, it was added to the top. Google for FIFO.
"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown
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