如何解决无法将float连接到字符串
name = input ("What is your name? ")
age = input ("What is your age? ")
sleep = input ("How many hours do you sleep at night? ")
sleep1 = int(sleep)
age1 = int(age)
wasted_years = (sleep1/24) * age1
wasted_years1 = round(wasted_years,2)
print("Hello " + name)
print("You have been asleep unconscious for " + wasted_years1)
解决方法
您需要生成符合给定类型的格式化文件,例如
// matches <email MailTo="..." />
[HtmlAttributeName(nameof(MailTo))]
public string MailTo { get; set; }
或简单地使用print("You have been asleep unconscious for %.2f years." % (wasted_years1))
将其转换为字符串并连接
str()
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