/* Lesson 4-2 */
 /*    File Name = les0402.sas   05/18/00   */
options linesize=72 pagesize=20;

data gakusei;
  infile 'les0201.prn';
  input sex $ shintyou taijyuu kyoui jitaku $ kodukai;

proc print data=gakusei(obs=5);
run;
proc means data=gakusei;
run;