Python - Print Function 2.7上的语法错误

时间:2012-10-16 03:17:01

标签: python syntax printing

对于某些背景,我已编程多年,但直到现在才真正触及Python,我不确定这里出了什么问题,IDLE正在标记第24行(最后一行):

'''
 Test Cases
'''
balance = 4213
annualInterestRate = 0.2
monthlyPaymentRate = 0.04

'''
 Variables
'''
previousBalance = 0
monthlyInterestRate = 0
minMonthlyPayment = 0
totalPaid = 0

m = 1
while (m != 12):
    monthlyInterestRate = annualInterestRate / 12
    minMonthlyPayment = monthlyPaymentRate * previousBalance
    balance = (previousBalance - minMonthlyPayment) * (1 + monthlyInterestRate)
    totalPaid = totalPaid + minMonthlyPayment
    previousBalance = balance
    m += 1
print('Month: ' + str(m))
print('Minimum monthly payment: ' + str(minMonthlyPayment))
print('Total paid: ' + str(round(totalPaid, 2))
print('Remaining balance: ' + str(round(balance, 2)) #Flagging Here

如果有人对上次打印功能导致任何问题的原因有任何想法,请告诉我。

2 个答案:

答案 0 :(得分:3)

你在第23行末尾遗漏了一个括号。

答案 1 :(得分:0)

作为提示,下次不要在2.7中将括号括在打印功能周围。它不能有效地工作。它也清除了这样的混乱,我知道因为它总是发生在我身上。但是,你应该在3.x。

中完成