A RetroSearch Logo

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Search Query:

Showing content from https://www.w3schools.com/python/ref_func_map.asp below:

Website Navigation


Python map() Function

Python map() Function

❮ Built-in Functions

Example

Calculate the length of each word in the tuple:

def myfunc(n):

return len(n)

x = map(myfunc, ('apple', 'banana', 'cherry'))

Try it Yourself » Definition and Usage

The map() function executes a specified function for each item in an iterable. The item is sent to the function as a parameter.

Syntax Parameter Values Parameter Description function Required. The function to execute for each item iterable Required. A sequence, collection or an iterator object. You can send as many iterables as you like, just make sure the function has one parameter for each iterable. More Examples Example

Make new fruits by sending two iterable objects into the function:

def myfunc(a, b):

return a + b

x = map(myfunc, ('apple', 'banana', 'cherry'), ('orange', 'lemon', 'pineapple'))

Try it Yourself »

❮ Built-in Functions

Track your progress - it's free!

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4