Question: print across screen instead of down

this module looks at the numbers in the list and reports "true" if they are nonnegint (whole numbers).  is there a way to make the printout go across the page instead of down?

                               -3
                             false
                              -2.5
                             false
                               0
                              true
                               1
                              true
                               3
                               -
                               2
                             false
                               Pi
                             false
                              (1/2)
                             5     
                             false
thanks in advance!

les