Python Enum: Get the unique enumeration values

Last update on March 28 2025 12:57:41 (UTC/GMT +8 hours)

5. Get Unique Enumeration Values

Write a Python program to get unique enumeration values.

Sample Solution:

Python Code:

import enum
class Countries(enum.Enum):
    Afghanistan = 93
    Albania = 355
    Algeria = 213
    Andorra = 376
    Angola = 244
    India = 355
    USA = 213
for result in Countries:
    print('{:15} = {}'.format(result.name, result.value))

Sample Output:

Afghanistan     = 93                                                                                          
Albania         = 355                                                                                         
Algeria         = 213                                                                                         
Andorra         = 376                                                                                         
Angola          = 244

Flowchart:

Visualize Python code execution:

The following tool visualize what the computer is doing step-by-step as it executes the said program:

For more Practice: Solve these Related Problems:

• Write a Python program to create an Enum with potential duplicate values and then extract only the unique values, ignoring aliases.
• Write a Python program to filter an Enum's members and print a set of unique enumeration values.
• Write a Python program to implement a function that returns a sorted list of unique values from an Enum class.
• Write a Python program to compare two Enums and output their unique common values, if any.

Python Code Editor:

Contribute your code and comments through Disqus.

Previous: Write a Python program to get all values from an enum class.