python mapping code example
Example 1: mapping in python string
def uppercase(u):
return str(u.upper())
map_iterator = map(uppercase,['a','b','c'])
mylist = list(map_iterator)
print(mylist)
Example 2: map in python 3
map(function, iterable, ...)
Example 3: map function in python
def addition(n):
return n + n
numbers = (1, 2, 3, 4)
result = map(addition, numbers)
print(list(result))
Example 4: use map in python to take input
c = map(int,input().split)
Example 5: pyhton map
def calculateSquare(n):
return n*n
numbers = (1, 2, 3, 4)
result = map(calculateSquare, numbers)
print(result)
numbersSquare = list(result)
print(numbersSquare)
Example 6: python dictionary map function
dictionary = {k: f(v) for k, v in dictionary.items()}