Re:문제15. log 함수를 while loop 문으로 구현하시오 !

[6기_허현민]

set serveroutput on

set verify off

accept p_log_num prompt '진수을 입력하세요. '

accept p_num prompt '밑수를 입력하세요. '

declare

v_log_num number(10) := &p_log_num;

v_num number(10) := &p_num;

v_result number(10) := 1;

v_count number(10) := 0;

begin

while v_result < v_log_num loop

v_result := v_result * v_num;

v_count := v_count + 1;

end loop;

dbms_output.put_line(v_count);

end;

/