平均降雨量计算器

这是更新的程序我至今写：平均降雨量计算器

# This program averages rainfall per month. It asks the user for the number 
# of years. It will then display the number of months, the total inches of 
# rainfaill, and the average rainfall per month for the entire period. 

# Get the number of years. 

total_years = int(input('Enter the amount of years: ')) 

# Get the amount of rainfall for each month of each year. 

for years in range(total_years): 
    # Initialize the accumulator. 
    total = 0.0 
    print('Year', years + 1) 
    print('----------------') 
    for month in ('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'): 
     inches = float(input(month)) 
     total += inches 

total_inches = total 

total_month = total_years * 12 

average_inches = total/total_month 



     # Display the average. 
print('The total number of months is: ', total_month) 
print('The total inches of rainfall is: ', total_inches) 
print('The average rainfall per month for the entire period is: ', average_inches) 

print()

这是试图测试代码时，我得到了新的错误消息：在

Traceback (most recent call last): File 
"C:/Users/Alex/Desktop/Programming Concepts/Homework 2/Chapter 
5/Average Rainfall maybe.py", line 23, in <module> 
average_inches = total/month 
TypeError: unspupported operand type(s) for /: 'float' and 'str'

任何想法如何修复/改进此代码？

现在，我需要解决的是我的计算。我认为他们错了（23-27行）。

来源

2012-07-13 Alex Kiss

不提供带有两个参数的输入，删除'，月份'并在传入的字符串中添加有奖月份 – rlemon 2012-07-13 23:13:46

'input（'输入在月份％s'％月份中测量的英寸数量'' – 2012-07-13 23:25:34

请勿使用输入。使用raw_input。 – 2012-07-13 23:28:28

发生错误的错误消息的引用：

average_inches = total/month

具体地说，

TypeError: unspupported operand type(s) for /: 'float' and 'str'

..是说，它不能除以一个字符串（month）的浮子（total）。

month要由分（它只是包含“一”或任何字符串）..你想要的number of months

以提示划分完全错误的事情，我做建议开始：

ALL_MONTHS = ('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'):

然后你的循环更改为：

for month in ALL_MONTHS:

这样，您可以稍后查阅ALL_MONTHS再次...

来源

2012-07-13 23:50:13 dbr

我只是做了两次。由于错误消息已被编辑，我的答案不再解决问题：P，无论如何+1。 – 2012-07-13 23:56:14

平均降雨量计算器

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