SQL & PL/SQL

I just want to share my scenario with department table, as this is showing right now 3 column as i have only 3 department. However, i want maximum 10 column to be displayed if any department missing

from 1 to 10 deparment then missing department also to be shown.

select *

from table( pivot_fun(' select deptno

                  ,      job

                  from   emp

                ')

        )

        This is current Output

Desire Output