What is the equivalence in Python 3 of letters in Python 2?

Question

In python 2, You get

>>> from string import *

>>> letters

'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'

In python 3, You get

>>> from string import *

>>> letters

Traceback (most recent call last):

  File "<stdin>", line 1, in <module>

NameError: name 'letters' is not defined

It's not characterized, while digits and whitespace are. 

In python 2, What is the comparability of letters from the string module?

Answer 1

 In Python 2, the string module provides a constant called letters, which contains all the lowercase and uppercase letters of the English alphabet. By importing the letters constant from the string module, you can access a string that includes these letters. Here's an example:

from string import letters

print(letters)

Output in Python 2:

abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

The letters constant simplifies accessing the complete set of lowercase and uppercase letters in a single string. However, it's important to note that using the * syntax to import all names from a module, as shown in the example, is generally discouraged for code clarity and potential naming conflicts. It's recommended to import specific names from the module as needed to maintain readability and avoid any unintended consequences.

Answer 2

Instead of letters, you can try to use string.ascii_letters.

Check this documentation, for more information.

Want to learn python to get expertise in the concepts of python? Join python certification course and get certified

For more details, do check out the below video tutorial...

Answer 3

In Python 2, the letters constant from the string module includes both lowercase and uppercase letters of the English alphabet. It can be accessed by importing the string module and then directly referencing letters:

from string import *

print letters

Output in Python 2:

abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

The letters constant provides a string containing all the letters of the English alphabet in both lowercase and uppercase, arranged consecutively.

However, it's important to note that importing everything from a module using the * syntax (e.g., from string import *) is generally not recommended as it can lead to naming conflicts and make the code less readable. It's better to import only the specific names you need from the module.

Answer 4

In Python 2, when you import the string module and access the letters constant, it provides a string containing both lowercase and uppercase letters of the English alphabet. Here's an example:

from string import *

print letters

Output in Python 2:

abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

The letters constant allows you to access all the letters of the English alphabet, including both lowercase and uppercase characters, in a single string. It is important to note that using the * syntax to import everything from a module, as shown in the example, is generally not recommended. It's better to import specific names from the module to avoid potential conflicts and improve code readability.

Answer 5

In Python 2, the string module provides a constant called letters that contains all the lowercase and uppercase letters of the English alphabet. By importing the letters constant from the string module, you can access a string that contains these letters. Here's an example:

from string import letters

print(letters)

Output in Python 2:

abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

The letters constant simplifies accessing the complete set of lowercase and uppercase letters. However, it's worth noting that importing all names from a module using the * syntax, as shown in the example, is generally discouraged to improve code clarity and prevent naming conflicts. It's recommended to import specific names from the module as needed.