Mar-13-2017, 04:06 PM
Test it! Put print() functions to see what is going on.
>>> x = 0
... my_list = []
... while x < 10:
... print("x = {}".format(x))
... if x % 2 == 0:
... my_list.append("dog")
... try:
... print(my_list)
... except:
... pass
... elif x % 3 == 0:
... my_list.remove("dog")
... try:
... print(my_list)
... except:
... pass
... x = x + 1
... print(my_list.count("dog"))
x = 0
['dog']
x = 1
x = 2
['dog', 'dog']
x = 3
['dog']
x = 4
['dog', 'dog']
x = 5
x = 6
['dog', 'dog', 'dog']
x = 7
x = 8
['dog', 'dog', 'dog', 'dog']
x = 9
['dog', 'dog', 'dog']
3