On Mon, 21 Mar 2005 05:57:28 -0500
Kent Johnson <[EMAIL PROTECTED]> wrote:
> Shitiz Bansal wrote:
> > Now this is so basic, i am feeling sheepish asking
> > about it.
> > I am outputting to the terminal, how do i use a print
> > command without making it jump no newline after
> > execution, which is the default behaviour in python.
> > To clarify:
> >
> > print 1
> > print 2
> > print 3
> >
> > I want output to be
> >
> > 123
>
> You can suppress the newline by ending the print statement with a comma, but
> you will still get the
> space:
>
> print 1,
> print 2,
> print 3
>
> will print
> 1 2 3
>
> You can get full control of the output by using sys.stdout.write() instead of
> print. Note the
> arguments to write() must be strings:
>
> import sys
> sys.stdout.write(str(1))
> sys.stdout.write(str(2))
> sys.stdout.write(str(3))
> sys.stdout.write('\n')
>
> Or you can accumulate the values into a list and print the list as Lutz has
> suggested:
>
> l = []
> l.append(1)
> l.append(2)
> l.append(3)
> print ''.join(map(str, l))
>
> where map(str, l) generates a list of strings by applying str() to each
> element of l:
> >>> map(str, l)
> ['1', '2', '3']
>
> and ''.join() takes the resulting list and concatenates it into a single
> string with individual
> elements separated by the empty string ''.
>
> Kent
>
> _______________________________________________
> Tutor maillist - [email protected]
> http://mail.python.org/mailman/listinfo/tutor
why make it difficult? ;)
print 1,
print '\b'+str(2),
print '\b'+str(3)
'\b' is the escape character for backspace.
_______________________________________________
Tutor maillist - [email protected]
http://mail.python.org/mailman/listinfo/tutor
