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Initialize list with values
Python, List · Nov 2, 2020
Initializes and fills a list with the specified value.
- Use a list comprehension and
range()to generate a list of length equal ton, filled with the desired values. - Omit
valto use the default value of0.
def initialize_list_with_values(n, val = 0):
return [val for x in range(n)]initialize_list_with_values(5, 2) # [2, 2, 2, 2, 2]More like this
Pluck values from list of dictionaries
Python, List
Converts a list of dictionaries into a list of values corresponding to the specified
key.Initialize 2D list
Python, List
Initializes a 2D list of given width and height and value.
Initialize list with range
Python, List
Initializes a list containing the numbers in the specified range where
startandendare inclusive with their common differencestep.