Python. How to sum up all even integers in a list?

Question

I\'m completely new to the subject and I want to ask how to sum up all even integers in a list (without using functions (I haven\'t studied them yet))? For example:

Answer 1

Using a generator expression:

>>> myList = [1, 3, 5, 6, 8, 10, 34, 2, 0, 3]
>>> sum(num for num in myList if not num%2)
60

Using filter():

>>> myList = [1, 3, 5, 6, 8, 10, 34, 2, 0, 3]
>>> sum(filter(lambda x: not x%2, myList))
60

Using a manual loop:

>>> myList = [1, 3, 5, 6, 8, 10, 34, 2, 0, 3]
>>> result = 0
>>> for item in myList:
...     if not item%2:
...             result += item
...
>>> result
60