1.

A shift reduce parser carries out the actions specified within braces immediately after reducing with the corresponding rule of grammar S—-> xxW ( PRINT “1”) S—-> y { print ” 2 ” } S—-> Sz { print ” 3 ” ) What is the translation of xxxxyzz using the syntax directed translation scheme described by the above rules?

A. 23131
B. 11233
C. 11231
D. 33211
Answer» B. 11233


Discussion

No Comment Found