append and &
- Posted by George Walters <gwalters at sc.rr.com> Mar 21, 2002
- 417 views
Can someone explain the difference between these two statements
-----------------------------
sequence a
a = "a"
for i = 1 to 10
a = append(a,"a")
end for
----------------------------
sequence a
a = "a"
for i = 1 to 10
a = a & "a"
end for
----------------------------
I'm having some conceptual confusion with results from above as compared
with 'vectors', 'matrices' from prior languages.
george
