DID THE AUTHOR MADE A MISTAKE OR AM I MISREADING SOMETHING? C++

Here is the code:

int main()
{
using namespace std; 
int nights = 1001; 
int * pt = new int; // allocate space for an int
*pt = 1001;         // store a value there

cout << "nights value = ";
cout << nights << ": location " << &nights << endl;
cout << "int ";
cout << "value = " << *pt << ": location = " << pt << endl;

double * pd = new double; // allocate space for a double
*pd = 10000001.0; // store a double there

cout << "double ";
cout << "value = " << *pd << ": location = " << pd << endl; 
cout << "location of pointer pd: " << &pd << endl;
cout << "size of pt = " << sizeof(pt);
cout << ": size of *pt = " << sizeof(*pt) << endl;
cout << "size of pd = " << sizeof pd;
cout << ": size of *pd = " << sizeof(*pd) << endl;

return 0;
}

Now here is the author's note about the code:

Another point to note is that typically new uses a different block of memory than do the ordinary variable definitions that we have been using. Both the variable nights and pd have their values stored in a memory region called the stack, whereas the memory allocated by the new is in a region called the heap or free store.

Now my concern is this: the variable pd was create by the keyword new, so it should be stored in the region called heap just like the variable pt, since they were both created by the keyword new.

Am I missing something here? Thank you very much in advance for your inputs.