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akdemirc · Apr 26 '10, 09:39 AM

you should check the macro expansion at line 164

Code:

IMPLEMENT_DYNCREATE(CGLEnabledView, CView)

besides it is not a good practice to implement more than one class in one cpp, try splitting into different files one for each class..

akdemirc · Apr 26 '10, 07:32 AM

The error should be in your GLNew class.. I think the code you send is for CGLEnabledView and if you are able to compile CGLEnabledView. cpp without error, then we should have a look at GLNew.h and GLNew .cpp files

akdemirc · Apr 26 '10, 05:59 AM

can you please post the source, it seems to be an error about 'CGLEnabledView ' class/namespace when you try to use it GLNew class

akdemirc · Apr 26 '10, 05:58 AM

in fn function you are trying to access the first element of the iterator without checking its value (when it reaches the end of map, it will cause segmentation if you try to print), try this

Code:

if (i != m.end())
{ 
     cout << "i->first: " << i->first << endl; 
}

akdemirc · Apr 15 '10, 10:20 AM

that should because you use LinkedListObjec t *object in add method without allocating it

akdemirc · Apr 15 '10, 08:16 AM

it is always a good practice to cover all if/else statements with { } to make the block clear.. Unless you make it, the compiler cannot decide for which if statement the else statement is an alternative..

Here is what the erroneous part of your code means by the moment:

Code:

if(num == 4) 
{
cout << "4.Convert degrees c to degrees f.\n";
} 

/* the below statements are not

...

akdemirc · Apr 15 '10, 08:06 AM

Herbu,

The code looks pretty good that make it hard for me to give advice:) Perhaps you can think of removing the member variable tmp of type Vector in Matrix class which i can not see any usage of it.. Besides adding a print method both for Vector and Matrix class may be helpful in using them.. print method of Vector can simply print all elements it holds, while Matrix's print method iterates and calls the member vector's elements'...

akdemirc · Apr 14 '10, 10:13 AM

const T &operator[] (int) const; declaration tells that this function returns a const reference of type T that cannot be modified (that make the return value only a r-value) and the const statement at the end tells us that the function guarantees not to modify any of the members of the class.

akdemirc · Apr 14 '10, 06:57 AM

However, it could not check "tmp[0][-1] = 1.00;" is not completely true i think.. As you have boundary checks in Vector class and the -1 index is passes as parameter to Vector class' [] operator, it is the Vector class that should control the validity of this parameter.

akdemirc · Apr 14 '10, 06:48 AM

when dealing with columns with the same name from different tables you should uniquely define each such column by preceding the table name before its name.. so in your query you should declare which you mean by WorkCodeID.. Is it tblHOURS.WorkCo deID or tblWORKCODES.Wo rkCodeID ?

akdemirc · Apr 12 '10, 05:31 AM

you are using = instead of == in both if statements,
if (item = VALID_ITEM[sub])
if (foundIt = "Y")

and the statement may also cause error because of the extra << operator at the end

cout << MSG_YES <<;

akdemirc · Apr 8 '10, 12:52 PM

adding two similar member functions to matrix class as you have in vector seems to do what you want:

declaration:

Code:

	Vector<T> &operator[] (int);
	const Vector<T> &operator[] (int) const;

definition:

Code:

template <class T>
Vector<T> &Matrix<T>::operator[] (int idx) 
{
	if(idx < 0 || idx >= bitErrCntCI.size()) {

...

akdemirc · Apr 8 '10, 11:17 AM

perhaps you can think of Matrix class having a member variable of type Vector<Vector<T >> rather than deriving it from Vector<Vector<T >> which makes your matrix code as follows:

Code:

#include "Vector.h"

#ifndef _MATRIX

#define _MATRIX

using namespace std;


template <class   T>   
class Matrix {   
public:

...

akdemirc · Apr 8 '10, 08:03 AM

have a look at do-while loop, it is more convenient in your case, simply force user to input as long as it has a length < 40

do
{
cout << "Scrambled Text: ";
cin >> scrambledText;

}while (scrambledText. length < 40);

// here you will get scrambledText.l ength > 40

akdemirc · Apr 8 '10, 05:27 AM

perhaps you should write the below line of code at the beginning:

using namespace std;

akdemirc · Apr 8 '10, 05:25 AM

it is the same with the below which declares a function taking a first parameter of type long and a second one of type array of char:

void pw(long, char*)

akdemirc · Apr 7 '10, 06:25 AM

As point class has no c'tor without parameters and when you create a Circletype you also create a point, what the compiler complains about is that it cannot decide how to create the point class without any parameters.. as far as i see you are using the first two parameters (double initial_x, double initial_y) to initalize the members inherited from point.. so simply you can pass these two to point class and let it do its job:

circletype::cir cletype(double...

akdemirc · Apr 7 '10, 05:46 AM

you can try this:

#include <fstream>
using namespace std;

akdemirc · Dec 21 '09, 07:25 PM

i am using 2005 server, a program actually generates these large csv files (about at size of gb) and this import process should also be done through the application by means of stored procs. as the files are generated at the computer the application runs, i shared the folder for sql server machine to have direct access for bulk insert.. the program calls a procedure from the server by passing the name of the file to be imported and the name of the...

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