Python list comprehension 📰

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python list comprehension tutorial example explained #python #list #comprehension # list comprehension = a way to create a new list with less syntax # can mimic certain lambda functions, easier to read # list = [expression for item in iterable] # list = [expression for item in iterable if conditional] # list = [expression if/else for item in iterable] # -------------------------------------------------------------- squares = [] # create an empty list for i in range(1,11): # create a for loop squares.append(i * i) # define what each loop iteration should do print(squares) # create a list AND defines what each loop iteration should do squares = [i * i for i in range(1,11)] print(squares) # --------------------------------------------------------------

Published 2021-01-25 · Watch on YouTube ↗
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