map in python
# Python program to demonstrate working
# of map.
# Return double of n
def addition(n):
return n + n
# We double all numbers using map()
numbers = (1, 2, 3, 4)
result = map(addition, numbers)
print(list(result))
# result [2, 4, 6, 8]map function to change type of element in python
nums = ['3','4','7']
nums = list(map(int, nums))
print(nums)Copyright © 2021 Codeinu
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