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  1. # your code goes hereimport io
  2.  
  3. def impMenu():
  4.     print("Escolha a opção desejada:")
  5.     print("1-Listar alunos")
  6.     print("2-Adicionar alunos")
  7.     print("3-Encerrar programa")
  8.  
  9.     op = input()
  10.     if op == "1" or op == "2" or op == "3":
  11.         return int(op)
  12.     else:
  13.         print("Opção inválida!")
  14.         return -1
  15.  
  16. arqNome = 'alunos.csv'
  17.  
  18. def listAlunos():
  19.     f = io.open(arqNome,'r')
  20.     print(f.read())
  21.     f.close()
  22.  
  23. def cadAlunos():
  24.     f = io.open(arqNome,'r+')
  25.     while True:
  26.         nmAluno = input("Digite o nome do aluno:")
  27.         ntAluno = input("Digite a nota do aluno:")
  28.         s = "{},{}\n".format(nmAluno, ntAluno)
  29.         f.write(s)
  30.         print("Informação do aluno salva!")
  31.         if "s" != input("Deseja continua?"):
  32.             break
  33.     f.close()
  34.  
  35. while True:
  36.     op = impMenu()
  37.     if op == 1 :
  38.         listAlunos()
  39.     elif op == 2 :
  40.         cadAlunos()
  41.     elif op == 3 :
  42.         break
  43.  
Runtime error #stdin #stdout #stderr 0.02s 27616KB
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stdin
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Standard input is empty
stdout
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Escolha a opção desejada:
1-Listar alunos
2-Adicionar alunos
3-Encerrar programa
stderr
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Traceback (most recent call last):
  File "./prog.py", line 36, in <module>
  File "./prog.py", line 9, in impMenu
EOFError: EOF when reading a line
https://ideone.com/SEyCFn
language:
Python 3 (python  3.9.5)
created:
4 years ago
visibility:
public

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