Python type annotations

#function expects a string and returns a string
def greeting(name: str) -> str:
    return 'Hello ' + name

Source: docs.python.org

Python type annotations

# This example illustrates both parameter and return type annotation
# Collection annotations are also supported
from typing import List

def greeting(names: List[str]) -> str:
    return 'Hello, ' + names[0] ' and ' + names[1]

Source: docs.python.org

Similar codes

3 votes220 views3 answers
Python hash string
Python
1 vote207 views1 answer
Cmd to get ip address python
Python
0 vote211 views3 answers
Translate python to c
Python
0 vote214 views1 answer
How to check if one value is in the list python
Python
0 vote222 views1 answer
Function to sort a list of points based on their x and y-coordinates
Python
-1 vote214 views1 answer
Img_sm = pygame.transform.scale(img, (32, 32))
Python
0 vote222 views1 answer
How to make a window in pyga,e
Python
14 votes561 views4 answers
Py to exe converter online
Python
0 vote216 views2 answers
AttributeError: module 'keras.utils' has no attribute 'to_categorical'
Python
0 vote197 views1 answer
Dataframe passed by reference or value
Python