Python Idle not giving my prompt after If line
T Berger
brgrt2 at gmail.com
Tue Apr 10 00:43:30 EDT 2018
On Monday, April 9, 2018 at 1:34:04 PM UTC-4, Peter Otten wrote:
> brgrt2 at gmail.com wrote:
>
> > On Monday, April 9, 2018 at 3:08:28 AM UTC-4, Peter Otten wrote:
> >> brgrt2 at gmail.com wrote:
> >>
> >> > I typed the If part of an If/Else statement, but did not get a prompt
> >> > at the beginning of the next line when I hit return. Instead, the
> >> > cursor lined up under the "p" of "print." Here is the line of text
> >> > (it's part of a longer bit of coding, I copied out of a textbook).
> >> >
> >> >>>> if right_this_minute in odds:
> >> > print("This minute seems a little odd.") [Return]
> >> >
> >> > You can't see it, but the cursor is blinking under the "p."
> >> >
> >> > Why is this happening and what's the fix?
> >> >
> >> > Thanks,
> >> >
> >> > Tamara
> >>
> >> It works as designed; the interpreter has no way of knowing whether you
> >> are about to write another line belonging to the if suite, like in
> >>
> >> if foo:
> >> print("clearing foo")
> >> foo = False
> >>
> >> That's why you have to hit <return> twice to trigger execution of the
> >> code.
> >>
> >> By the way, when you copy (or write) a "longer bit" I recomend that you
> >> put the code into a py file so that you don't have to retype it when you
> >> want to make a small modification. Instead you can just hit F5 and see
> >> the effect of your changes.
> >
> > Thanks, Peter, for your quick reply. But here's what happened. When I hit
> > <return> twice, the cursor did go back to the margin, but skipped two
> > lines before doing so. Then when I hit <return> after "else:" I got an
> > error message again. What did I do wrong?
>
> I'm sorry, I did not read your question carefully enough, and missed the
> "else" part. Please read Terry's correction of my advice.
>
> > Also, could you please tell me
> > how to create a py file. Thanks.
>
> Choose "New File" in the "File" menu, then write your code in the window
> that pops up, save with "Save" (pick a meaningful name that does not collide
> with any name in Python's standard library) and finally run with "Run
> Module" in the "Run" menu.
Thanks, Peter, for your help.
More information about the Python-list
mailing list