Lab4: good4 problem

[Alexis Vanacker]

Hi,

We are experiencing problems with good4.fun file: when we run it, we
get as a result 16. We were wondering if this problem had been
encoutered by anyone and, if so, if it would be possible to give us an
explanation on what is going wrong.
When we "debugged" with System.out.println 's, apparently the x in the
mult expression is always binded to 2. Is this the source of the
problem? Or is this normal?