C / C++ / MFC

jharn wrote:

When you say please reformat the code I am not sure what you are suggesting.

<pre>if (a) {
   b = 1;
}
else {
   b = 0;
}<pre>

jharn wrote:

double p = (arg * 0.0068947572); //convert psia to MPa

double p = (*arg * 0.0068947572); //convert psia to MPa

class bclass
{
public:
	bclass(){}
	virtual void cheese()=0;
	bclass(const bclass& other){ _asm{int 3} }
	bclass& operator= (bclass const& f) { _asm{int 3} } // <--- here
};

&get() = &argh;

ahmed zahmed wrote:

The compiler generated one essentially does nothing.

class base {
   virtual void assign(const base& other)=0; //<- helper function
public:
   base& operator=(const base& other) { assign(other); return *this; }
};
class derived : public base {
   virtual void assign(const base& other) {
      const derived* pOther = &(dynamic_cast<const derived&>(other));
      if (pOther != 0) { 
         val = pOther->val;
      }
   }
public:
   derived() : val(5) {}
   int val;
};
derived myglobalderived; // val is initialized to 5
derived& get() { return myglobalderived; }
void test() {
   derived mylocalderived;
   mylocalderived.val = 3;
   get() = mylocalderived;
   std::cout << "get() = " << get().val;
}