Solved: enum python print all options

The main problem with using an enum in Python is that it can be difficult to print all of its options. Enums are defined in a module, so you need to import it first. Then, you can use the enum’s name as a variable to access its members:

from enum import Enum

Enum.name


for option in dir(enum):
    if not option.startswith('_'):
        print(option)

The code is looping through all the options in the enum module. If the option does not start with an underscore, it is printing the option.

Enum library

An enum library in Python is a library that provides a set of constants for representing enumerated types. Enums can be used to represent different options, values, or states, and can be used in place of normal integer constants.

Enums are useful for defining custom types that can be used in your code without having to worry about the underlying numeric representation. For example, you could use an enum to represent different filetypes, or different versions of a software package.

To create an enum in Python, you first need to create a class that defines the enumerated type. The class should have a few simple properties: an identifier (for example, “enumFileType”), a list of possible values (for example, [“txt”, “rtf”, “doc”]), and a method that returns the corresponding value (for example, getFileType()).

Once you have created the class, you need to add an instance of the class to your code. To do this, you need to use the enum keyword followed by the name of the class. For example, if you wanted to create an enum called “enumFileType” and store its values in variables named “fileType1” and “fileType2”, you would write:

enumFileType = { ‘txt’: fileType1, ‘rtf’: fileType2 }

Enummerations

Enumerations are a data type in Python that allow you to store a list of unique values. They are similar to arrays, but they don’t have any specific size limit. You can create an enumeration by using the enum keyword.

enum color { red, green, blue }

You can use the values in an enumeration just like you would any other variable. For example, you could use them in a conditional statement or as part of a loop. You can also assign an enumeration to a variable using the enum keyword.

color myColor = blue;

Programmatic access

There are a few ways to get programmatic access to data in Python. The simplest way is to use the built-in module urllib2. This module provides a simple interface for accessing URLs and getting the contents of those URLs.

Another way to get programmatic access to data is to use the library requests. Requests provides a more comprehensive and powerful interface for working with web resources, including accessing cookies, downloading files, and making POST requests.

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