如何用PYTHON计算出什么时候100岁

1、打开JUPYTER NOTEBOOK，新建一个空白PY文档。

2、name = input("Please input your name: ")

age = input("Please input your age: ")

我们首先定义两个变量，让用户输入信息。

3、name = input("Please input your name: ")

age = int(input("Please input your age: "))

但是要注意岁数要用整型，因为做算法是不能用字符串的。

4、name = input("Please input your name: ")

age = int(input("Please input your age: "))

age_100 = (100 - age) + 2018

print("The year that you will trun 100 years old is " + age_100 + " .")

但是同样要注意的是整型是不能和浮点型一起的。

5、name = input("Please input your name: ")

age = int(input("Please input your age: "))

age_100 = str((100 - age) + 2018)

print("The year that you will trun 100 years old is " + age_100 + " .")

定义一下类型就可以了。

6、import datetime

now = datetime.datetime.now()

name = input("Please input your name: ")

age = int(input("Please input your age: . {}".format(name)))

age_100 = str(now.year + 100 - age)

print("The year that you will turn 100 years old is " + age_100 + " .")

用时间模块就可以定义是哪个年份，就不用每次都去改年份。

7、import datetime

now = datetime.datetime.now()

name = input("Please input your name: ")

age = int(input("Please input your age: "))

age_100 = str(now.year + 100 - age)

print("The year that {} will turn 100 years old is ". format(name) + age_100 + " ." )

可以把程式修改得更完美一些。