fork(1) download
copy 
  1. class Sobrecarga:
  2.     val = 0
  3.  
  4.     def __init__(self, val):
  5.         self.val = val
  6.  
  7.     def __str__(self):
  8.         return '{}'.format(self.val)
  9.  
  10.     def __add__(self, other):
  11.         if other == '+':
  12.             self.val += 1
  13.         else:
  14.             return self.val + other
  15.  
  16.  
  17. a = Sobrecarga(1)
  18. print(a)    # saida: 1
  19. a+'+'       # gambi :P
  20. print(a)    # saida: 2
  21. a+1         # resultado da operação não é armazenado
  22. print(a)    # saida: 2
  23. print(a+1)  # saida: 3
  24.  
Success #stdin #stdout 0.02s 27712KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1
2
2
3
https://ideone.com/Ttrzf0
language:
Python 3 (python  3.9.5)
created:
6 years 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!