代码

Question

我正在努力将你多少岁转换成几天：

print "age into days converter"
name = raw_input("What is your name: ")
age = raw_input("How old are you: ")
days_in_years = 365
age_in_days = age * days_in_years
print "You are %s days old" %age_in_days

但是，它会将您的年龄打印365次而不是乘以它。我尝试使用输入，int（， 并尝试将其转换为浮点值但它仍然无效。

Answer 1

您需要将age_in_days = age * days_in_years替换为age_in_days = int(age) * days_in_years，以便age_in_days是一个数字，而不是字符串。

Answer 2

raw_input将返回一个字符串，您将其乘以int，从而导致字符串重复，而非int乘法。

将其包裹在int来电，以获得您需要的结果

age = int(raw_input("How old are you: "))