Python Enum: Display all the member name of an enum class ordered by their values
Python Enum: Exercise-3 with Solution
Write a Python program to display all the member name of an enum class ordered by their values.
Sample Solution:
Python Code:
import enum
class Country(enum.IntEnum):
Afghanistan = 93
Albania = 355
Algeria = 213
Andorra = 376
Angola = 244
Antarctica = 672
print('Country Name ordered by Country Code:')
print('\n'.join(' ' + c.name for c in sorted(Country)))
Sample Output:
Country Name ordered by Country Code: Afghanistan Algeria Angola Albania Andorra Antarctica
Flowchart:
Visualize Python code execution:
The following tool visualize what the computer is doing step-by-step as it executes the said program:
Python Code Editor:
Contribute your code and comments through Disqus.
Previous: Write a Python program to iterate over an enum class and display individual member and their value.
Next: Write a Python program to get all values from an enum class.
What is the difficulty level of this exercise?
Test your Programming skills with w3resource's quiz.
Python: Tips of the Day
Find current directory and file's directory:
To get the full path to the directory a Python file is contained in, write this in that file:
import os dir_path = os.path.dirname(os.path.realpath(__file__))
(Note that the incantation above won't work if you've already used os.chdir() to change your current working directory, since the value of the __file__ constant is relative to the current working directory and is not changed by an os.chdir() call.)
To get the current working directory use
import os cwd = os.getcwd()
Documentation references for the modules, constants and functions used above:
- The os and os.path modules.
- The __file__ constant
- os.path.realpath(path) (returns "the canonical path of the specified filename, eliminating any symbolic links encountered in the path")
- os.path.dirname(path) (returns "the directory name of pathname path")
- os.getcwd() (returns "a string representing the current working directory")
- os.chdir(path) ("change the current working directory to path")
Ref: https://bit.ly/3fy0R6m
- New Content published on w3resource:
- HTML-CSS Practical: Exercises, Practice, Solution
- Java Regular Expression: Exercises, Practice, Solution
- Scala Programming Exercises, Practice, Solution
- Python Itertools exercises
- Python Numpy exercises
- Python GeoPy Package exercises
- Python Pandas exercises
- Python nltk exercises
- Python BeautifulSoup exercises
- Form Template
- Composer - PHP Package Manager
- PHPUnit - PHP Testing
- Laravel - PHP Framework
- Angular - JavaScript Framework
- Vue - JavaScript Framework
- Jest - JavaScript Testing Framework