fork(1) download
copy 
  1. def somentenumeros(entrada):
  2.     try:
  3.         int(entrada)
  4.         return True
  5.     except:
  6.         return False
  7.  
  8. while True:
  9.     cpf = input('Digite seu CPF ou digite os nove primeiros digitos ')
  10.     if not somentenumeros(cpf) or (len(cpf)!= 9 and len(cpf) != 11):
  11.         print('Erro. O valor digitado era inválido.')
  12.     else:
  13.         break
  14. print(cpf)
  15.  
  16. #http://pt.stackoverflow.com/q/187869/101
Success #stdin #stdout 0.01s 27720KB
comments (?)
stdin
copy 
123456789
stdout
copy 
Digite seu CPF ou digite os nove primeiros digitos 123456789
https://ideone.com/k4hYDB
language:
Python 3 (python  3.9.5)
created:
7 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!