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Hello, I’m a beginner, I need help. I defined the populations of the regions:
popula_Nordeste = 27.09 popula_Sul = 14.26 populaca_Sudeste = 42.04 population = 8.82 population = 7.79
And I used an input , regiao = input("Type the region:").
So when I write popula_regiao appears that it is not defined. For example if I typed "South" in the input, the popula_regiao would have to be 14.26 wouldn’t it? I will leave an image to facilitate.
1
Ai in your case, you did not start the variable popolucao_regiao nowhere. You will have to do a check by the value q the user typed. For example:
if regiao == 'sul':
# aqui você pega o valor da região e divide pelo valor da populacao daquela região
w = 15.2 / 14.26
elif regiao == 'nordeste':
w = 21.5 / 27.09
In the way you did there, python cannot identify which region it should use to do the calculation
1
You have not created a variable called populacao_regiao. Also the type of your region variable is str, before doing the division operation make a conditional test so that you can use your created variables. Or use a dictionary. I suggest:
regiao = input('regiao: ')
regioes = {'norte':12.1, 'sul':14.7, 'nordeste':18.6, 'suldeste':21.8}
populacao_regiao = {'norte':25.4, 'sul':27.8, 'nordeste':29.1, 'suldeste':31.2}
regiao_populacao = populacao_regiao[regiao]
regiao = regioes[regiao]
w = regiao/regiao_populacao
""" ...Resto do seu codigo..."""
1
It’s just that you can’t actually access the variables "North", "South"... that way.
the calculation you are trying to make takes the value of your input which is a str and tries to split a variable which does not exist "populacao_regiao".
One way to do this calculation would be to use dictionaries:
regioes = {}
regioes['Nordeste'] = 21.5
regioes['Sul'] = 15.2
regioes['Sudeste'] = 42.04
regioes['Norte'] = 8.82
regioes['Centro Oeste'] = 7.79
populacoes = {}
populacoes['Nordeste'] = 21.5
populacoes['Sul'] = 15.2
populacoes['Sudeste'] = 46.2
populacoes['Norte'] = 8.6
populacoes['Centro Oeste'] = 8.5
index = input("Digite qual região quer avaliar: Norte, Nordeste, Sul, Sudeste, Centro Oeste ")
w = regioes[index] / populacoes[index]
if w > 1:
print(f'A região {index} está bem representada no ProUni')
else:
print(f'A região {index} está bem representada no ProUni')
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"I’ll leave an image to facilitate" - in fact the image makes things difficult. Ideally always put the code as text, understand the reasons reading the FAQ.
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You have not created a variable called popula_regiao.
– Mr. Satan