C++ problem (was Re: Protected UID with Developer Certificate)

[kfke]

hi thx again
but why copy constructor can not be overloaded
where my class have char *
for example

class A{/// "class  A" as "class  CString"
char* text;
Public:
       A()
       {
          text = new char[100];  
       }
       A(A& in)
       {
          text = new char[strlen(in.text)+1]; 
          strcpy(text,in.text);
 
       }
       ~A()
        {
              if(text != NULL) delete [] text;
        }
};
        A Operator =(A _Aout,A _Ain)
        {
            strcpy(_Ain.text,_Aout.text);
        }
///////////////////////////////////////////////////
A fun()
{
     A temp;
    return temp;<<<<<<<<<<<<<<  call copy constructor and ~A 
                                and delete text(if not implement copy constructor)
}
void main()
{
   A   tempin = fun();<<<<<<<<<<   strcpy NULL A(if not implement copy constructor)
}

is copy *text to *text and delete contain of text
or what is solution in this problem?????
NOTE: is build success in debug but has error in build in release
ERROR: cannot overloaded

[Paul.Todd]

Please use the cut and paste facility in your IDE/Editor.
It makes it VERY DIFFICULT to know which are typing errors and which are errors in your code.

You definition of an assignment operator is wrong, it should be
A& operator=(const A& _Ain);
which probably explains at least one of the errors.