Date:         Tue, 29 Apr 2008 07:47:55 -0700
Reply-To:     Madhu G <c2madhu@GMAIL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Madhu G <c2madhu@GMAIL.COM>
Organization: http://groups.google.com
Subject:      retaining new value....
Comments: To: sas-l@uga.edu
Content-Type: text/plain; charset=ISO-8859-1

Hi every one....


I have a dataset like this.



data a;
input id sal;
cards;
1 5
2 10
3 20
4 20
;
run;


in the newly created dataset i need the result should be like
this ......

id sal new_var
1  5     5
2  10   15(5+10)
3  20   35(20+15)
4  20   55(20+35)


could any one please guide me inthis logic.....


Regards,
kiran.