data driver;
  input name$ city$ code$;
 cards;
Cathy  Portland  a
Nancy  Raleigh   b
Sue    Houston   c
Mary   Seattle   d
Joanna Tulsa     e
;;;;
data vehicle;
  input year make$ code$;
  cards;
1977  Ford     z
1971  Pontiac  y
1989  Chevy    x
1981  Ford     v
;;;;
data together;
  merge driver vehicle;
proc print;