无法将浮点数连接到字符串

Question

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)

Answer 1

您需要根据给定类型生成格式化，例如

print("You have been asleep unconscious for %.2f years." % (wasted_years1))

或者直接使用str() 将其转换为字符串并连接

print("You have been asleep unconscious for " + str(wasted_years1) + " years.")