[AI-4] Python List Comprehensions
Python List Comprehensions nums = [1, 2, 3, 4] result = [x*x for x in nums] # result == [1, 4, 9, 16] result = [x*x for x in nums if x % 2 == 0] # result = [4, 16] list(map(lambda x : x*x, nums)) # [1, 4, 9, 16] list(map(lambda x : x*x, filter(lambda x : x % 2 == 0, nums))) # [4, 16]