Python map

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brocode
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Python map function tutorial example explained

#python #map #function

# ---------------------------------------------------------------------------------------------------------------
# map() = applies a function to each item in an iterable (list, tuple, etc.)
#
# map(function,iterable)

store = [("shirt",20.00),
("pants",25.00),
("jacket",50.00),
("socks",10.00)]

to_euros = lambda data: (data[0],data[1]*0.82)
# to_dollars = lambda data: (data[0],data[1]/0.82)

store_euros = list(map(to_euros, store))

for i in store_euros:
print(i)
# ---------------------------------------------------------------------------------------------------------------

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python, functional programming, python map
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