Re: What happens when I evaluate the call the second time?

["Lennart Borgman (gmail)" <lennart.borgman@gmail.com>]

Andreas Schwab wrote:
> "Lennart Borgman (gmail)" <lennart.borgman@gmail.com> writes:
> 
>> Andreas Schwab wrote:
>>> "Mathias Dahl" <mathias.dahl@gmail.com> writes:
>>>
>>>>> First C-x C-e after the function, then twice after calling it. The
>>>>> output is:
>>>>> average
>>>>> 2
>>>>> 2 (#o2, #x2, ?\C-b)
>>>>>
>>>>> Now what's the (#o2, #x2, ?\C-b) stuff?
>>>> Different ways to express 2 I think. What I find strange however, is
>>>> that it is only displayed at the second invocation of C-x C-e. 
>>> It's a feature, see eval-expression-print-format.
>> I think the thing Erik is asking about is why the output is different in
>> the second evaluation.
> 
> That's the feature.  You get the verbose output with the second try.

Thanks, I see. But eval-expression-print-format does not tell about this 
AFAICS, or?