Flow control statements are if, for, and while. There is no select; instead, use if. Use for to enumerate through members of a list. To obtain a list of numbers, use range(). These statements’ syntax is thus:

rangelist = range(10)
>>> print rangelist
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
for number in rangelist:
# Check if number is one of
# the numbers in the tuple.
if number in (3, 4, 7, 9):
# "Break" terminates a for without
# executing the "else" clause.
break
else:
# "Continue" starts the next iteration
# of the loop. It's rather useless here,
# as it's the last statement of the loop.
continue
else:
# The "else" clause is optional and is
# executed only if the loop didn't "break".
pass # Do nothing

if rangelist[1] == 2:
print "The second item (lists are 0-based) is 2"
elif rangelist[1] == 3:
print "The second item (lists are 0-based) is 3"
else:
print "Dunno"

while rangelist[1] == 1:
pass