摘要: 3.13 s="Python String" print(s.upper()) print(s.lower()) print(s.find('i')) print(s.replace('ing','gni')) print(s.split(' ')) 3.14 print("{:>15s}:{:<8 阅读全文
posted @ 2025-03-30 21:39 linlikun 阅读(11) 评论(0) 推荐(0)