data step

[lambnaidu]

I need a create variable name Qnam and add 6-7 values and populate for all subjects. how to write code

[PGStats]

What did you try?

[Reeza]

Please read this on how to ask a good question. PS good questions get answers ten times faster, so you save yourself time in the end. 

http://stackoverflow.com/help/how-to-ask

Also as an FYI two good learning resources:

SAS Programming 1 e-course (free via SAS website)

http://www.ats.ucla.edu/stat/sas/modules/

You can probably find your answer in the module called data management

http://www.ats.ucla.edu/stat/sas/modules/funct.htm