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SQL>
SQL>
SQL>
SQL> declare
2 l_num number := 3;
3 begin
4 if l_num = 1 then
5 dbms_output.put_line('You selected one');
6 elsif l_num = 2 then
7 dbms_output.put_line('You selected two');
8 elsif l_num = 3 then
9 dbms_output.put_line('You selected three');
10 elsif l_num = 4 then
11 dbms_output.put_line('You selected four');
12 elsif l_num = 5 then
13 dbms_output.put_line('You selected five');
14 elsif l_num = 6 then
15 dbms_output.put_line('You selected six');
16 elsif l_num = 7 then
17 dbms_output.put_line('You selected seven');
18 elsif l_num = 8 then
19 dbms_output.put_line('You selected eight');
20 elsif l_num = 9 then
21 dbms_output.put_line('You selected nine');
22 elsif l_num = 0 then
23 dbms_output.put_line('You selected zero');
24 else
25 dbms_output.put_line('You selected more than one digit...');
26 end if;
27 end;
28 /
You selected three
PL/SQL procedure successfully completed.
SQL>
SQL>
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