| loops [message #39314] |
Fri, 05 July 2002 20:13  |
christy
Messages: 6
Registered: May 2002
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Junior Member |
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I trying to do a procedure that has a loop that when you input an number such as 2,8 you get a loop that gets that loops the values between 2-5 but I want to also print that out as
2
3
4
5
how is this done....I'm kinda new at this and cant figure it out
this is my code so far....I would appreciate any help
Thank you :)
PROCEDURE test (v_number_begin number, v_number_end number)
IS
BEGIN
For loop in v_number_begin..v_number_end
Loop
text_io.put_line(v_number_begin);
End loop;
END;
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| Re: loops [message #39315 is a reply to message #39314] |
Fri, 05 July 2002 21:38  |
Balaji
Messages: 102
Registered: October 2000
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Senior Member |
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hi
try this, pretty simple
1 create or replace procedure tryloop(beginnum in number,endnum in number) is
2 begin
3 for i in beginnum..endnum loop
4 dbms_output.put_line(i);
5 exit when i>=endnum;
6 end loop;
7* end;
SQL> /
Procedure created.
SQL> set serveroutput on
SQL> exec tryloop(1,10);
1
2
3
4
5
6
7
8
9
10
PL/SQL procedure successfully completed.
SQL> exec tryloop(2,8);
2
3
4
5
6
7
8
PL/SQL procedure successfully completed.
rgds
Balaji.K.L
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| Re: loops [message #39317 is a reply to message #39314] |
Sat, 06 July 2002 00:57 |
Balaji
Messages: 102
Registered: October 2000
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Senior Member |
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yes ! i know that
but i feel using exit in a loop is good practise. there might be some cases where we have to come out, when a certain criteria is matched before the loop
ends.
rgds
Balaji
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| Re: loops [message #39324 is a reply to message #39314] |
Sun, 07 July 2002 22:27 |
Dipika
Messages: 1
Registered: July 2002
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Junior Member |
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create or replace procedure tot(a in number,b in number)is
begin
for i in a..b loop
dbms_output.put_line(i);
end loop;
end;
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