Compiling Order or Something??!

I have two classes, class1 and class2. Both need to reference an object of the other class and it won't compile, i.e.

Code:

---


class Class1
{
  public:
      void MyFunction(Class2 obj);
};

class Class2
{
  Class1 obj;
};

---

I'm guessing the reason it doesn't compile is Class2 will not have been declared when the compiler reaches the "MyFunction(Class2 Obj)" line but I really need it to work!!

Any help would be hugely appreciated.

dt

Try

Code:

---

class Class2;

class Class1
{
  public:
      void MyFunction(Class2 obj);
};

class Class2
{
  Class1 obj;
};

---

If that doesn't work, then one of them will need to be a pointer to an object.

Or a reference (e.g. change the function declaration to: void MyFunction(const Class2& obj);)

The first one worked, thankyou v much.

dt