/* Lesson 10-1 */
 /*    File Name = les1001.sas   06/21/01   */

options linesize=72 pagesize=20;

data gakusei;
  infile 'all01.prn';
  input seibetsu $ height weight chest jitaku $ kodukai;

proc print data=gakusei(obs=10);
run;

proc freq data=gakusei;
  tables seibetsu jitaku;
run;
proc freq data=gakusei;
  tables seibetsu*jitaku;
run;