Why is Python’s join() a STRING method, not a list method?
x = 'this is a test'.split()*’.join(x)
:::’.join(x)
Not:
x.join('*')Why not? The argument can be any string-returning iterable:
*’.join(‘abcde’)
*’.join(str(x) for x in range(5))
*’.join(open(‘myfile.txt’))