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CODE EXAMPLE FOR PYTHON

when to use map function in python

#The map function is used to do a certain function to a certain iterable
#It takes a function and an iterable
numbers = [1,2,3,4,5,6,7,8,9,10]
x = map(lambda nom : nom*nom, numbers)
print(list(x))
#So here my function is the lambda and the iterable is the numbers list
#And with this I apply nom*nom to every item to the list
# if I didn't put the list function before x it would print map object at .....
Source by www.geeksforgeeks.org #
 
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Tagged: #map #function #python
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