you need some readings on core C++ language book.
read the chapter "Operator Overloading" .

and tip here , you're constructor for the class going to be look like this.

class FractionType
{
...

right get it.

you telling that A[] is typed than A* that's why you can assign A[] to A* but not the reverse way.

And

c) Make sure you have copy ctor
d) Define a proper assignment operator for your class

and I also taught that this was a good idea. The idea of writing a
wrapper class. overload the
...

that is how I managed to make it compile. But it's syntactically
not fair that you can use A * as A[] but you can't assign a A* to
A[].

may be there is a reason for this , I want to know this...

I need to pass that data structures between multiple dll modules. So
there are initialization problems. So I can't use the std::vector :(.
But I think I can write my own wrapper class to...

hi all, I get a compile time error when I tried to assign A*
to A[]. I get the error in DEV C++ , mingw ,error
"incompatible type assignment"

should I have to use dirty pointers for this ?

...

first of all I have a bad feeling about this. because the algorithm that I will
suggest will be not complete in the polynomial time.

So dataset like this , you need to scan for it. For that you...

#include <iostream>
#include <string>


int main()
{
std::string str( "This is a string\r" );
std::cout << "The length of str is " << str.length() << std::endl;

Bingo ! that works.
Thanks a lot Acient Dragon.

hi all ,
I'm stucked with this bug or my error.
I don't say that I find a bug on the visual studio compiler, what I need
is to make this fix and continue my project.

please give me a idea how...

when comming to the stl::vector , the use the at() method where
you need the bound checking. and note that [] operator does not
do the bound checking.

my idea is you should implement the algorithm to check for collision.
every time it goes a one step it will check for a collision.
The the collied objet have a method to that takes the before...

here "=" and '=' are different.
You should use the '='. because "=" is a string literal ( there is a string pool concept that string literals are normally put in the const pool). So
that is the...

isn't there any documentation for this configuration file ?

Unless we have to reverse engineer that program in source code
level ( if you have the source code).

The best thing is that email...

may be this will help you. Copied from my guru , Dave Sinkula , don't forgot to give him some credits not for me .

http://faq.cprogramming.com/cgi-bin/smartfaq.cgi?answer=1046380353&id=1044780608...

double calculateAverage(double Number, double Sum)
{
return (Number * 1.0) / Sum;
}


You have to divide Sum by Number , not the Number by sum.

as the way you speaks you know nothing about C++ right ? you know C up to now.So that ithelp's C book will do the best for you and I recommand it.

Anyhow it's not a free book. Anyway if you can...

are you looking about the virtual function works ?
well , that is called dynamic-polymorphism. Did you
oky with OO concepts. I mean not OOP with C++.
if oky then read the
...

you tell me that you are using many libraries. tell me are they statically
linked or not ?

In the C++ it's more than main method. There may be static objects on the global scope that are created...

delete is a C++ keyword so use a different identifier other than
delete.

and also use the delete keyword to delete the arrays that you no
longer using. ( I mean inside that function )....

dev is a IDE not a compiler , the compiler that dev uses is the mingw.

can I know precisely why you need to implement a new #pragma
directive. for me I rarely use ( less than 10) pargma...

nop visual C++ does provide you some #pragma directives.
But it not let you to extend this.
These are the only pragma that you can use.
...

your thread subject is "Need help writing an array to a file! "
and youre question body is about writing to a array from reading a file.

Both things you can done with the STL ifstream and...

if (x>1) { // will this work for all numbers??

cout << x%10;

reverseDigits(x/10);

}

put the x = 100 and do a dry run. This , then if (x >1 ) did not pass
when x=1 , for this you can say,

I'm using a scanner inside linux , and that was /dev/usb/scanner0
so it's a file in the linux. what I just doing is use the scanimage utility
in the liunx. So you can read from the scanner using...

here if you want to make the changes without breaking the code
now , make that x y and z mutable.

dirty but it will help you not to break the code.

did you send the SIGARBT signal instead of the SIGKILL ?
when you send a process SIGARBT it happens.

sure you are calling abort() some where.

I am using the lexer software independently without using the
yacc parser. what I want is to use this '>' character how should I
tell the lexer to do this ?


'\<' { InsertOperator (...

may be you can dig the job interview questions ,
the are easily can find on the internet. I have faced a java job interview ,
they mainly asked about the object oriented concepts and software...

I thinks I have dig enough threads right now.Need some help now.

can somebody give me some idea about how to install 32 bit libraries .
is there is a package to download ? or something article...

oky , I think you got a point ,
Then I will try to override the library searching path to lib32 directory.

when the projects grows bigger and bigger , you will face the difficulty of finding
a new name for new identifiers without altering their meaning or you will
end up with long names like...

hi , I just using 64 bit linux with my powerfull desktop computer.

and I use Scientific linux as the destro,I use the RPM binary package to install
gcc. and I using nasm also.

I write simple...

you should have to find out some libraries that support the PHP
file handling.
there are libraries like pdflib , But I think it was written in C language.
so you need to define them using extern...

you have to use :: operator to say that I'm going to implement
a function inside this class.

Like this.


void studentType::getData(studentType sList[], int listSize){
ifstream...

This is not the fastest way and not the one that used inside the
calculators and even inside the C++ math library. But this is
just another way to find logrithm of base 10.

agree ! one side but many technologies. Side is GUI programming , and the technologies are win32 , wxWidgets ,GTK, QT, MFC ... etc.
I think that's the special expertise.

http://www.advancedlinuxprogramming.com/alp-folder/alp-ch01-advanced-unix-programming-with-linux.pdf

pages 6,7,9 contains the all the information that you need to learn about how to link object...

Someone have said I have to link shared library and I will be fine, but that is hard cookie to a little babe


../configure --build=x86-winnt-mingw32 --disable-shared --disable-threads

and just...

just get the stack trace and get see what's the function calls it until
you find your code.Then check the parameter values.