Gxlsystem TIY Editor
Gxlsystem 在线教程
改变方向
暗黑模式
python_ref_string_zfill_2.py:
a = "hello" b = "welcome to my world" c = "10.000" print(a.zfill(10)) print(b.zfill(10)) print(c.zfill(10))