In this program, you will find whether numbers entered by users are even or odd.
Even numbers are integers that are exactly divisible by 2 and have no remainder. for Example 2, 10. -16.
declare
n number;
begin
n:=&n;
if(mod(n,2)=0) then
dbms_output.put_line(n||' is even number');
else
dbms_output.put_line(n||' is odd number');
end if;
end;
/
Enter value for n: 12 old 4: n:=&n; new 4: n:=12; 12 is even number