Python map() Function

Python map()function is used to apply with the help of another function on all elements of specified iterable and return map object. We can also convert map abject into list, tuple etc.

Some Examples of Python map() Function

Example 1

def my_func(a):
  return len(a)

x = map(my_func, ('volvo', 'honda', 'tata'))

print(x)

print(list(x))	#convert the map into a list
Output of the above program is
[‘5’, ‘5’, ‘4’]

Example 2

def my_func(a, b):
  return a + b

x = map(my_func, ('lemon', 'banana', 'avocado'), ('orange', 'mango', 'pineapple'))

print(x)

print(list(x))	#convert the map into a list
Output of the above program is
[‘lemonorange’, ‘bananamango’, ‘avocadopineapple’]

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