options linesize = 80 pagesize=80;
 
data  progdat;
  infile 'program.dat';
  input exper success;
run;
 
proc logistic descending data=progdat;
  model success = exper ;
  title 'SAS logistic Programming Task Example';
  output out=predict
  p=phat l=low u=up;
  run;
  proc print data=predict;
run;