🚀 go-pugleaf

If I push the numbers 1, 2, 3, 4, and 5, onto a stack called Stck1, in that
order (i.e. 5 is on the top of the stack), and then I print 
them using Pop and Top, I get some weird results.  If I loop
over this print statement:

cout <<Stck1.Top_STK()<<Stck1.Pop_STK()<<endl;

I get

45
34
23
12
331

with the "33" being a trash number.  If I loop over this statement:

cout <<Stck1.Top_STK();
cout <<Stck1.Pop_STK()<<endl;

I get

55
44
33
22
11

which is what you would expect.  Is there some sort of order of
operations in a cout statement with classes?