/* test.ffc  - test file for ffcalc.syn grammar */

  (156.7-8.2+1.5)/3 - 7*7     /*  1  */

F=32
C = (5/9)*(F-32)         /* Fahrenheit to Centigrade */

a=3
a= 10*(10*(10*(a+7)))        /*  nested parentheses  */

m=3
b=9
x=7
 y = m*x + b                /*  2-D line  */