SQL>
SQL>
SQL> DECLARE
2 lv_count_num PLS_INTEGER := 0;
3 PROCEDURE DISPLAY_VALUE (p_value_num PLS_INTEGER) IS
4 BEGIN
5 DBMS_OUTPUT.PUT_LINE('Variable Value: ' || p_value_num);
6 END;
7 BEGIN
8 display_value(lv_count_num);
9 lv_count_num := lv_count_num + 2;
10 display_value(lv_count_num);
11 lv_count_num := lv_count_num + 4;
12 display_value(lv_count_num);
13 lv_count_num := lv_count_num + 8;
14 display_value(lv_count_num);
15 END;
16 /
Variable Value: 0
Variable Value: 2
Variable Value: 6
Variable Value: 14
PL/SQL procedure successfully completed.
SQL>