CS 440-540
                     Sample Data for Program 1

     You have two programs to run for your terminal session: the test
program for your symbol table code and the test program for your
scanner.

     For the symbol table test program type the following.  Note that
some of these should give error messages.

operation   name            type

insert      rascal          procedure
insert      arnica          procedure
lookup      rascal
lookup      hooha
insert      carina          local variable
insert      rascal          local variable
insert      assuages        parameter
insert      scalar          variable
lookup      carina
lookup      arnica
insert      crania          array
insert      arnica          procedure
insert      sausages        parameter
quit


     For the scanner test program put the following Paxi program in a
souce file to use as an input file:


var from, to;

// this is a comment
proc count(low, high)
var i;
   if (low > high)
      writestr("Oops!"); line;
   else
      i = low;
      while (i <= high)
            write(i); line;
            i = i - -17;
      endwhile;
   endif;
endproc

proc main()   // hey, another comment
   writestr("From where:  ");
   read(from);
   writestr("To where:  ");
   read(to);
   count(from, to);
   writestr("Whoopie! We did it!"); line;
endproc