What you really want to write is
for i in x:
for j in i:
print j
The outer loop iterates over the tuples in the list, while the inner
loop iterates over the elements of each tuple. So j (in your example)
is always an integer, and is therefore unsubscriptable, which is
exactly what the
i have created list x:
>>> x = [(12, 22, 11), (13, 22, 33)]
and want to print each number in tuple
>>> for i in x:
for j in i:
print j[0]
but I get this error. What does it means?
Traceback (most recent call last):
File "", line 3, in
print j[0]
T
