On Fri, Sep 22, 2017 at 4:24 PM Simon Anderson <[email protected]>
wrote:
> That is correct. From my understanding, print will query each objects
> _repr_ which it stores in a tuple and then prints that tuple out.
> The reason why the single value is not a tuple, is that you cannot create
> a tuple with one value.
>
> ie variableA = (), or variableA = (1) should both fail
> if you want to create a tuple with only one value you have to write
> variableA = (1,)
>
The print statement (python 2.x) does not create a tuple. It is printing
the repr of whatever you give it.
The syntax being used is actually creating a tuple:
tup = (1,)
>
> On Friday, 22 September 2017 13:27:19 UTC+10, jettam wrote:
>>
>> I have a question about adding a comma to the end of a these print
>> statements. In the first example ( print (Blah)) with out the comma,
>> it prints the string? and in the second example where I added the comma (
>> print (Blah,) ) It turns it into a tuple? Is my observation correct
>> here?
>>
>> Blah = "the comma changes it into, a tuple!?"
>> print (Blah)
>> # result: the comma changes it into, a tuple!?
>>
>>
>> Blah = "the comma changes it into, a tuple!?"
>> print (Blah,)
>> # result: ('the comma changes it into, a tuple!?',)
>>
>>
>> --
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