How can i create a new dataset from dataset1 and keep only field salary using Data Step ?

[sambasiva_ravuri_tcs_com]

Dear All,

How can i create a New Dataset from Dataset1 and Keep only field Salary using Data step only ?

Dataset1
Roll number	Dob	Salary	experience
1	11/12/87	2500	2
5	12/04/56	3400	3
3	03/06/79	1200	4
2	04/05/94	44560	4
4	03/07/99	12908	3
6	03/07/99	12908	7

Regards,

S Ravuri.

[Haikuo]

Sounds like a homework

data want;

set dataset1(keep=salary);

run;