Check Your Understanding – Python Copy

Given that we want to accumulate the total sum of a list of numbers, which of the following accumulator patterns would be appropriate?
I.
nums = [4, 5, 2, 93, 3, 5]
s = 0
for n in nums:
s = s + 1

II.
nums = [4, 5, 2, 93, 3, 5]
s = 0
for n in nums:
s = n + n

III.
nums = [4, 5, 2, 93, 3, 5]
s = 0
for n in nums:
s = s + n

What is printed by the following statements?

alist = [4, 2, 8, 6, 5]
blist = [ ]
for item in alist:
blist.append(item+5)
print(blist)

Consider the code below. Line 1 is called…

1. def printWeather():
2. print(“It is sunny!”)