Select row by repeating

id no

101 2
102 3
103 1

i need a which is given below. i want to know the comment to know how i wil get this result

101
101
102
102
102
103

set serveroutput on

declare
id1 varchar2(25);
j number:=0;
begin
for i in (select no from temp)
loop
while j<i.no
loop
select id into id1 from temp where no=i.no;
dbms_output.put_line(id1);
j:=nvl(j,0)+1;
end loop;
j:=0;
end loop;
end;

declare
id1 varchar2(25);
j number:=1;
begin
for i in (select no from temp)
loop
while j <=i.no loop
select id into id1 from temp where no=i.no;
dbms_output.put_line(id1);
j:=j+1;
end loop;
j:=1;
end loop;
end;

thanks for ur query but some error have came i changed little answer i got .

Hi frnd,
Sorry i could not understand which table both of u used to get this result.
pls explain detail y.

Rgds

Ramya