5_11 序数 

 1 """
 2 序数
 3 """
 4 ordinal_numbers = list(range(1,10))
 5 for number in ordinal_numbers:
 6     if number == 1:
 7         print("1st")
 8     elif number == 2:
 9         print("2nd")
10     elif number == 3:
11         print("3rd")
12     else:
13         print(f"{number}th")

 

posted @ 2022-08-01 14:09  scholar-for-ever  阅读(24)  评论(0)  编辑  收藏  举报