/* Day 1: Pgm 1.3         */
 /*                        */
 /* second problem -- old student information  */
 /*                                            */
  data c ;        * gotta have at least one comment! ;
                  *                                  ;
   input firstnm $ acctnm $ gender $ q1 $ q2 $
           num1 hgtft hgtin birthday mmddyy8. ; /* informat */
   cards ;
Marie    kmvick    f   c  . 70  5 06 04/02/57
Kevin    kswilli   m   a  e 85  5 10 09/04/70
Betsy    esfutrel  f   a  b 75  5 05 08/29/64
Dean     wdvogt    m   a  b 30  5 07 04/22/73
Jimmy    jdrhodes  m   a  b 92  5 10 02/07/73
Ryan     rmthomps  m   a  d 80  6 00 11/14/71
Chris    cdthomps  m   a  c 68  5 08 01/28/72
 ;
run ;      
       * end of data step ;
  proc print data=c ;
   title 'first example' ;
run ;

proc contents data = c; run;