Knock 3 times
Modify the while loop in the function knock_three_times
to print the string 'Knock Knock'
three times.
Test Cases
test knock three times - Run Test
def test_knock_three_times():
with CaptureOutput() as output:
knock_three_times()
assert len(output) == 3
assert output == [
'Knock Knock',
'Knock Knock',
'Knock Knock'
]
Solution 1
def knock_three_times():
count = 0
while count < 3:
print('Knock Knock')
count += 1