I am familiar with using enumerate()
:
>>> seq_flat = ('A', 'B', 'C')
>>> for num, entry in enumerate(seq_flat):
print num, entry
0 A
1 B
2 C
I want to be able to do the same for a nested list:
>>> seq_nested = (('A', 'Apple'), ('B', 'Boat'), ('C', 'Cat'))
I can unpack it with:
>>> for letter, word in seq_nested:
print letter, word
A Apple
B Boat
C Cat
How should I unpack it to get the following?
0 A Apple
1 B Boat
2 C Cat
The only way I know is to use a counter/incrementor, which is un-Pythonic as far as I know. Is there a more elegant way to do it?
for i, (letter, word) in enumerate(seq_nested):
print i, letter, word