;;; Setup token reader
vars itemrep;
incharitem(charin) -> itemrep;
;;; read the numbers
lvars a = itemrep(), b = itemrep();
;;; Print results
printf(a + b, 'a + b = %p\n');
printf(a - b, 'a - b = %p\n');
printf(a * b, 'a * b = %p\n');
printf(a div b, 'a div b = %p\n');
printf(a mod b, 'a mod b = %p\n');