使用Python 3遍历列表

我正在尝试创建一个计算降雨量的程序，但我遇到了一个问题，那就是迭代列表来打印一周中的几天

days = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]

for day in days:
    input ("enter the the amount of rainfall (in mm) for", day "week 1")

---

我知道这是非常错误的，但我被卡住了。

不要使用

，

，你应该使用

+

：

days = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]
for day in days:
    input ("enter the the amount of rainfall (in mm) for " + day + " week 1")

---

然后系统会提示您输入一个值，您可以从那里继续：）

使用字符串连接：

for day in days:
    input ("enter the the amount of rainfall (in mm) for " + day + " week 1")

它将创建一个新字符串，其中包含所有部分。

您可以尝试使用它来解析python中的任何类型

days = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]

register = {}

for day in days:
    amount = input ("enter the the amount of rainfall (in mm) for {0} week 1".format(day))
    register[day] = amount


for day in register:
    print '{0} rainfall : {1}'.format(day, register[day])

---

根据@Mathias711，

input

方法需要一个字符串，因此您不能传递逗号分隔的列表（您可以为

print

方法传递逗号分隔的列表）

如果要跟踪输入的总数，需要将输入添加到变量中。因为看起来您需要一个整数值，所以应该将输入从字符串转换为int

days = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]
total = 0
for day in days:
    total += int(input ("enter the the amount of rainfall (in mm) for " + day + " week 1"))

---

期望的输出应该是什么样子？我想把它们加起来以回报一个TotalThank，太完美了。如果我将其更改为将输入存储在变量中，是否有方法将所有输入相加？谢谢。我甚至不知道你会这么做！