TODO: ADD MORE
- the extended solution to this exercise can employ a slice (returns a copy) instead of calling
.copy()
. matrix - a slice within an iterable, i.e. the slice of items from
<iterable>[x]
to<iterable>[y]
, can be accessed via<iterable>[x:y]
notation; a third parameter allows "skipping" byz
, i.e.stringname[x:y:z]
phone-number - because
str
in Python is a sequence type, slicing syntax can be used here. Specifically: for syntaxstring[start:stop:stride]
: reverse-string