map declaration inpython code example
Example 1: mapping in python string
# mapping function
def uppercase(u):
return str(u.upper())
map_iterator = map(uppercase,['a','b','c'])
mylist = list(map_iterator)
print(mylist)
Example 2: map function 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))