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| >>> zhangyin = [ zhang , yin ] Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'zhang' is not defined >>> zhangyin=[zhang,yin] Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'zhang' is not defined >>> zhangyin = [zhang,yin] Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'zhang' is not defined >>> zhangyin = ['zhang' , 'yin' ] >>>
>>> len(zhangyin) 2 >>>
>>> zhangyin[0] 'zhang' >>> zhangyin[1] 'yin' >>> zhangyin[2] Traceback (most recent call last): File "<stdin>", line 1, in <module> IndexError: list index out of range >>>
>>> zhangyin[-1] 'yin' >>>
>>> zhangyin ['zhang', 'yin'] >>> zhangyin.append(13) >>> zhangyin ['zhang', 'yin', 13] >>> zhangyin.insert(1,'fushishanlang') >>> zhangyin ['zhang', 'fushishanlang', 'yin', 13] >>> zhangyin.pop() 13 >>> zhangyin ['zhang', 'fushishanlang', 'yin'] >>> zhangyin.pop(1) 'fushishanlang' >>> zhangyin ['zhang', 'yin'] >>> zhangyin[1]='YIN' >>> zhangyin ['zhang', 'YIN'] >>>
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