On Sunday, February 23, 2014 12:06:13 PM UTC+8, Sam wrote:
> My understanding of Python tuples is that they are like immutable lists. If 
> this is the cause, why can't we replace tuples with lists all the time (just 
> don't reassign the lists)? Correct me if I am wrong.
======

OK, lets be serious about high-level
programming lnguages.

Python is a dynamical typed
( name binding mechnism implicitly),
imperative language with the built in auto GC and the heap plus stack 
managements in the bundled scriptor.

A tuple is treated immutable and
a list is mutable in Python.

I suggest one can read
the introductions about Erlang 
which is a non-imperative high 
level language in the 5 to 6 th gen
programming languages in back-end 
server applictions for the robustness
and maintainence costs.

Neverthless, Python is regarded as a programming firendly language 
when comparing with other high level 
languages. 


 






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