Operator Precedence Help

[Thaddeus W. Lin]

Hello,

Has anyone out thier use the Book, 
			"Compliers: Principles, Techniques and Tools",
                        by AHO,SETHI and ULLMAN
inorder to write thier compiler in a compilier design course?

I am using the algorithm that is presented on page 206 with the
operator precedence table on page 208.

Somehow my implementation of operator precedence seems to
ignore parantheses.  I have look at it for awhile and I cannot 
figure it out.  Can someone help me?


thanks
Tad
lintw at mentor.cc.purdue.edu