l.append[i], object is not subscriptable?

Question

When I do:

l = []
for i in range(10):
    if i%3 == 0 or i%5 == 0:
        l.append[i]
print sum(l)

I get

Traceback (most          


        

Answer 1

l.append[i]

Wrong parenthesis.

Answer 2

append is a method, you use function call syntax.

l.append(i)

Also, more elegant approach in cases like this is to use list comprehension:

l = [i for i in range(10) if i % 3 == 0 or i % 5 == 0]