python 键盘输入

 1 #!/usr/bin/env python
 2 # _*_ coding:utf-8 _*_
 3 # 定义英文月份
 4 months = ["january", "February", "March", "April", "May", "June", "july", "August", "September",
 5           "October", "November", "December"]
 6 # 定义天数结尾
 7 endings = ["st", "nd", "rd"] + 17 * ["th"]  8           + ["st", "nd", "rd"] + 7 * ["th"]  9           + ["th"]
10 # 输入年月日
11 year = input("year:")
12 month = input("month(1-12):")
13 day = input("day(1-31):")
14 # 将月份和日期转换为整型
15 month_number = int(month)
16 day_number = int(day)
17 # 获取年月日并输出
18 month_name = months[month_number - 1]
19 ordinal = day + endings[day_number - 1]
20 print(month_name + ‘ ‘ + ordinal + ‘ ‘ + year)

1 year:2017
2 month(1-12):2
3 day(1-31):20
4 February 20th 2017