Arrays

[Ian Kelly]

On 11/23/2010 10:55 PM, Garland Fulton wrote:
> Is there a way I can define an Array of and unknown size so I can add
> and remove to or from it?

Do you mean the arrays of the array module, or NumPy arrays, or 
something else entirely?  In the first case, yes; arrays behave more or 
less like lists, but more efficiently and with type constraints.  In the 
second case, I believe you have to explicitly resize the array in order 
to add new elements to it.

> Are arrays immutable?

No in either case.

Cheers,
Ian