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ayz_asdf
 one year ago
This question is regarding the problem set 1 solution a:
why is there a '2' at the end of these statements?
>>minPayment = round(minMonthlyPaymentRate * balance,2)
>>interestPaid = round(monthlyInterestRate * balance,2)
ayz_asdf
 one year ago
This question is regarding the problem set 1 solution a: why is there a '2' at the end of these statements? >>minPayment = round(minMonthlyPaymentRate * balance,2) >>interestPaid = round(monthlyInterestRate * balance,2)

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deerbane
 one year ago
Best ResponseYou've already chosen the best response.0Oh, the round function requires you to set the amount of decimal places to round to. Since we are dealing in dollars, that's the correct amount.

bwCA
 one year ago
Best ResponseYou've already chosen the best response.0the Python docs are your friend http://docs.python.org/2.7/library/functions.html#round

ayz_asdf
 one year ago
Best ResponseYou've already chosen the best response.0oh ok thanks a lot guys!
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