void Swap ( int&, int& );
typedef void
(*VPF) (int&, int& ); // tip podatka
VPF pFunc;
...
pFunc = Swap;
...
PrintVals ( pFunc, valOne, valTwo );
...
}
void PrintVals ( VPF, int &x, int&y
)
{
cout << “x: “, <<
x << “y: “ << y << endl;
pFunc ( x, y );
cout << “x: “, <<
x << “y: “ << y << endl;
}