* Copy sjava.lex and sjava.grm from previous project
  into this directory

* Modify sjava.grm so that it builds an AST
   (simple sample sjava.grm in this directory to 
    give you some examples of how to build trees in 
    a .grm file)

* Compile and test with:

  % make
  % ./a.out <filename>

Included files:

parsetest2.c     Testing program (includes main())
sjava.grm        Sample .grm file (DON'T USE THIS FILE:
                   Modify sjava.grm from the last project.
                   This file just gives you some pointers on
                   how to modify your own sjava.grm)

AST.c            AST definition files 
AST.h
ASTPrintTree.c   AST printing files			   
ASTPrintTree.h

errors.c         Error handling code
errors.h

makefile         Makefile

test1.sjava      Sample simpleJava programs
test2.sjava
test3.sjava			   
test4.sjava
test5.sjava
gcd.sjava