PL/SQL DBMS_OUTPUT.PUT_LINE formating experience

for the header row, do this:
DBMS_OUTPUT.PUT_LINE(rpad(‘ID’,5) || rpad(‘LAST_NAME’, 15) || rpad(‘FIRST_NAME’,15) || lpad(‘ANNUAL_SALARY’,11) || lpad(‘TAX’,11) || lpad(‘COMMISSION_PCT’, 16));
DBMS_OUTPUT.PUT_LINE(rpad(‘____ ’,5) || rpad(‘_______________’, 15) || rpad(‘_______________’,15) || lpad(‘___________’,11) || lpad(‘___________’,11) || lpad(‘______________’, 16));

then in the loop I did:
DBMS_OUTPUT.PUT_LINE(rpad(r_emp.id,5) || rpad(r_emp.last_name, 15) || rpad(r_emp.first_name,15) || lpad(v_an_sal,11) || lpad(v_tax,11) || lpad(v_com_pct, 16));

not very enjoyable way of formating, but it worked......