How to solve this problem ?? Is the given solution correct?
There are 4 look-aheads.
1 from E->.T ($)
next one is again we are calling E->.E+T
hence again E->.T, but here first of next of E = + hence we got (+)
from T->.T*E next time we can get (*)
from T->.T-F next time we can get (-)