day1 作业

作业:

写代码，有如下变量，请按照要求实现每个功能：name = ' aleX'

1.name = ' aleX'

   print(name,name.strip())

2.print(name.startswith('al'))

3.print(name.endswith('X'))

4.print(name.replace('l','p'))

5.print(name.split('l'))

6.print(name.upper())

7.print(name.lpwer())

8.print(name[1])

9.print(name[:3])

10.print(name[-2:])

11.print(name.find('e'),name.rfind('e'))

12.print(name.[:-1])