[Tutor] Dictionaries of Tuples of Strings

[Tim Golden]

Luke Paireepinart wrote:

> That's because you can't make tuples of single values.
> Parenthesis are ways of controlling order of operation.
> They don't create tuples unless there's more than one value.

> Think of it like this:
> a TUple needs TWO elements or more.
> Solution:
> use lists.  They can contain single elements.

Don't know where you got that one from:

<code>
t = (1,)
type (t)

</code>

In fact, in a certain way, it's the comma which makes the tuple.
Brackets are only needed in some circs to disambiguate (eg in
parameter lists to functions)

<code>
t = 1,
type (t)
</code>

TJG