map python function code example
Example 1: map in python
#Syntax
map(functions, iterables)
Example 2: 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]
Example 3: map python 3
#generate a list from map iterable with lambda expression
list( map(lambda x: x*2, numeros) )