fork download
copy 
  1. from dataclasses import dataclass
  2. from dataclasses import field
  3.  
  4. @dataclass
  5. class Example:
  6.     a: int
  7.     b: int
  8.     c: int = field(default=-2)
  9.  
  10. print(Example(1, 2).c) # prints -1
  11. print(Example(1, 2, 3).c) # prints 3
Success #stdin #stdout 0.27s 19172KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
-2
3
https://ideone.com/wic3TG
language:
Python 3 (python  3.12)
created:
1 day ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!