接受整数,然后左右反转

SET SERVEROUTPUT ON
DECLARE
  num NUMBER;
  temp NUMBER;
  rem NUMBER := 0;
BEGIN
  num := &输入要反转的整数;
  WHILE num > 0 LOOP
    temp := MOD(num,10);
    rem := (rem*10)+temp;
    num := TRUNC(num/10);
  END LOOP;
  DBMS_OUTPUT.PUT_LINE('反转后的整数为：'|| rem);
END;
/