L1=[1,2,3,4]
L2=list(L1)










-----原始邮件-----
发件人:"超卓" 
发送时间:2005-12-06 08:28:32
收件人:python-chinese at lists.python.cn
抄送:(无)
主题:[python-chinese]List的赋值问题



据我的观察，Python的List的赋值实际是赋的指针。所以，需要将整个List赋值的话，我现在就是用for i in range (len(x))：y.append(x[i]) 的办法。请问有没有更好的办法。
 
Chaos
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.exoweb.net/pipermail/python-chinese/attachments/20051206/93bd5dd7/attachment.htm

thx

在05-12-6，shanjunxu <shanjunxu at 163.com> 写道：
>
> L1=[1,2,3,4]
>
> L2=list(L1)
>
>
>
>
>
>
>  ------------------------------
>
> -----原始邮件-----
> 发件人:"超卓"
> 发送时间:2005-12-06 08:28:32
> 收件人:python-chinese at lists.python.cn
> 抄送:(无)
> 主题:[python-chinese]List的赋值问题
>
>
> 据我的观察，Python的List的赋值实际是赋的指针。所以，需要将整个List赋值的话，我现在就是用for i in range
> (len(x))：y.append(x[i]) 的办法。请问有没有更好的办法。
>
> Chaos
>
>
>
>
>
>
>
>
> 完 全 免 费 & 无 限 容 量 ＝ 你 的 网 易 相 册
> <http://adclient.163.com/event.ng/Type=click&FlightID;=46628&AdID;=48547&TargetID;=635&Segments;=80,94,289,416&Targets;=1758,92,635&Values;=31,43,51,60,72,78,82,91,100,110,150,312,330,332,457,499,586,615,702,733,734&RawValues;=&Redirect;=http://photo.163.com/>
> _______________________________________________
> python-chinese
> Post: send python-chinese at lists.python.cn
> Subscribe: send subscribe to python-chinese-request at lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request at lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.exoweb.net/pipermail/python-chinese/attachments/20051207/890d067e/attachment.htm