how many times the string "
2015-09-14 本文已影响121人
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Write a function that counts how many times the string "fizz"
appears in a list.
Write a function called fizz_count
that takes a list x
as input.
Create a variable count
to hold the ongoing count. Initialize it to zero.
foreachitem in x:, if
that item is equal to the string "fizz"
then increment the count
variable.
After the loop, please return
thecount
variable.
For example,fizz_count(["fizz","cat","fizz"])
should return 2.
def fizz_count(x):
count = 0
for y in x:
if y == "fizz":
count = count + 1
return count
fizz_count(["fizz","buzz","fizz"])