Question

write a plsql program to print sum of n naatural numbers

Answer 1

Answer:

PL/SQL program using While loop

DECLARE

num NUMBER:='&Input_Number';

res NUMBER:=0;

BEGIN

WHILE(num>0)LOOP

res:=res+num;

num:=num-1;

EXIT WHEN num=0;

END LOOP;

DBMS_OUTPUT.PUT_LINE(res||' Is Total !');

END;

/