Python Comprehensions
# ls = []
# for i in range(100):
# if i%3==0:
# ls.append(i)
# ls = [i for i in range(100) if i%3==0]
#
# print(ls)
# dict1 = {i:f"item {i}" for i in range(1, 10001) if i%100==0}
# dict1 = {i:f"Item {i}" for i in range(5)}
#
# dict2 = {value:key for key,value in dict1.items()}
# print(dict1,"\n", dict2)
# dresses = [dress for dress in ["dress1", "dress2","dress1",
# "dress2","dress1", "dress2"]]
# print(type(dresses))
evens = (i for i in range(100) if i%2==0)
# print(evens.__next__())
# for item in evens:
# print(item)
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