可加上obs=语句和var语句

libname mylib 'c:/shared/data';
data Mylib.test;
  input ACCT Date$ Status$ Amount Age;
  cards;
  123456 11SEP2006 A 2500 42
  234567 12SEP2006 N 3150 35
  999999 13SEP2006 A 2200 30
  585858 14SEP2006 N 8600 21
  236985 15SEP2006 N 2000 25
  ;
  run;

proc print data= mylib.test;
var status age;

obs=1,2;
run;
这个是我的程序,帮忙看看有什么问题,我运行报错啊.谢谢啦

proc print data=mylib.test(obs=3);

var status age;

run;

libname mylib 'c:/shared/data';
data Mylib.test;
  input ACCT Date$ Status$ Amount Age;
  cards;
  123456 11SEP2006 A 2500 42
  234567 12SEP2006 N 3150 35
  999999 13SEP2006 A 2200 30
  585858 14SEP2006 N 8600 21
  236985 15SEP2006 N 2000 25
  ;
  run;

options obs=2;
proc print data= mylib.test;
  var status age;
run;