Antonio Gulli's coding playground

sizeof(X)

Pointer arithmetic :), displacement of sizeof(X) still acts as pointer.

(unsigned)((X *) 0)+1) // sizeof(X)

class X
{
public:
display() { cout << "hi" }

private:
int gender;
};

((X *)(0))->display(); // won't touch X substrate (no runtime surprises)

C++ is fun to play around :)