[EMAIL PROTECTED] wrote: > python wrote: >> after del list , when I use it again, prompt 'not defined'.how could i >> delete its element,but not itself? > > This is a way: >>>> a = range(10) >>>> del a[:] or simply a = [] >>>> a > []
>>>> a.append(20) >>>> a > [20] > > Bye, > bearophile > -- http://mail.python.org/mailman/listinfo/python-list
