All Questions
4 questions
-1
votes
3
answers
2k
views
Printing odd numbers using Iterators
class OddNum():
def __next__(x):
if x%2 != 0:
print x
def main():
a = iter(OddNum(1))
while next(a)<100:
try:
print(next(a))
except ...
0
votes
1
answer
170
views
Adding labels to a data set generated by itertools.product
I am using the python 2.7 iter.product to generate the Cartesian product of three data-sets.
This is the same as three nested loops. However before entering the loop I want to print label "Fruit ...
- 4,358
0
votes
1
answer
757
views
How to use __iter__ and __next__ for iteration in python?
I am trying to learn how iterators, generators and decorators works in python based on the tutorials in this website.
In the first example, he/she demonstrate a simple example as below:
class Count:
...
- 6,166
-1
votes
1
answer
106
views
How to iterate through file line by line?
I have files with lines of input which I compare to eachother. I have simplified my code alot and obviously it isnt in working python but the main bits of important are the first line for iteration ...
- 469