/* Rexx Lab Debug Exercise B */
/* Compute and display the average of the 3 integers specified in
   variable Nums                                                      */
 
Trace I
 
Nums = "25 35 71"
 
parse var Nums w1 w2 w3
 
$average = (w1 + w2 + w3) / 3
say "The average value of these numbers is" $average "."