问题描述
rent = int("300")
shopping = int("150")
clothes = int("200")
print("you have ",+ cash,"dollars")
print("You have 3 options to spend your money")
print("$300 - Rent - 1")
print("$150 - Shopping - 2")
print("$200 - Clothes - 3")
choice = input("Enter a number between 1-3 to choose how you spend your money")
if choice == 1:
print("you Now have",cash - rent,"dollars")
elif choice == 2:
print("you Now have",cash - shopping,"dollars")
if / elif部分将不会打印其中包含的内容。
解决方法
input
的返回值是一个字符串,不能等于数字。将您的条件更改为choice == "1"
和choice == "2"
。
在致电.strip()
之后,您还应该包括input
,以防用户在数字之前或之后输入多余的空格。记住要包含一个else
块来处理他们输入其他内容的情况。