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。
