Created
July 25, 2011 17:24
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Financiamento
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# -*- encoding: utf-8 -*- | |
import sys | |
from decimal import Decimal | |
try: | |
_juros_mensal = Decimal(sys.argv[3]) | |
except: | |
_juros_mensal = Decimal('1.7') | |
def _juros_total(meses): | |
return _juros_mensal * meses | |
def _juros_mult(juros): | |
return 1 + (juros/100) | |
def financiamento(preco_veiculo, meses): | |
juros = _juros_total(meses) | |
total_a_pagar = preco_veiculo * _juros_mult(juros) | |
print "Preço original: R$ %.2f" % preco_veiculo | |
print "Taxa de juros: %.2f percento ao mês" % _juros_mensal | |
print "Total do financiamento: R$ %.2f" % total_a_pagar | |
print "Financiamento quanto > Preço Orinal? %.1f x" % (total_a_pagar / preco_veiculo) | |
print "Total em taxas: R$ %.2f" % (total_a_pagar - preco_veiculo) | |
print "Taxas mensais: R$ %.2f" % ((total_a_pagar - preco_veiculo) / meses) | |
print "Financiamento: %d x R$ %.2f" % (meses, total_a_pagar / meses) | |
if __name__ == '__main__': | |
financiamento(Decimal(sys.argv[1]), int(sys.argv[2])) |
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