--- iterate over bytes in string
ch = a
ch = b
ch = c
--- iterate over items in list
item = xx
item = yy
--- tuple unpacking
- [5] five
- [6] six
--- one arg xrange()
0
1
2
3
--- two arg xrange()
4
5
6
7
--- three arg xrange()
0
2
4
--- three arg reverse xrange()
reverse 0
--- enumerate()
0 big
1 small
2 hairless
0 5 five
1 6 six
--- reversed() list
- eggs
- spam
--- reversed() list with tuple unpacking
- [6] six
- [5] five
--- list comprehension
len = 3
y[0] = 10
y[-1] = 20
--- list comprehension changing type
len = 2
z[0] = [2]
z[-1] = [3]
first = one
first = two
--- Dict
a = 99
b = 0
c = 42
k = a
k = c
k = b
k = a, v = 99
k = c, v = 42
k = b, v = 0
ab