input ---- Credit card used to prepay the room must be presented upon arrival
output ---- Credit card used to prepay the room must be presented upon arrival.
input ---- A lack of sleep can leave the body and mind feeling exhausted creating anxiety and stress
output ---- A lack of sleep can leave the body and mind feeling exhausted, creating anxiety and stress.
input ---- Learn the fundamentals of capturing and analyzing waveforms
output ---- Learn the fundamentals of capturing and analyzing waveforms.
input ---- Subclasses in class InvoiceOrderReference
output ----
Subclasses in class Invoice.OrderReference