Question Assignment #2: questions 

Forum: U Chicago, Com Sci 221 old messages, autumn 2000
Re: News Assignment #2, due 11 October (Mike O'Donnell)
Date: 2000, Oct 09
From: Michael C. Brizic <m-brizic@uchicago.edu>

In problem 2.1, is it safe to assume that precedence is already given to multiplication/division?

In problem 2.7e, how are parentheses handled? Are they an unary operator?

For problem 2.12... What exactly are "gimmicks"? Can you explain a little further what you mean by having the parse tree correspond the the abstract syntax of the expression? Does this just mean that we are to write our own context-free grammar using the C operators?

Finally, are there any special rules to follow for turning in this assignment? For example, can we have a .ps file that has our trees and a text file that has our responses to other questions?


Messages

1. Feedback Precedence yes, parentheses no, gimmicks whatever, format your choice by Mike O'Donnell, 2000, Oct 09
2. Question question about the expression grammar by Michael C. Brizic, 2000, Oct 10
1. Feedback Correctness requires more than avoiding ambiguity by Mike O'Donnell, 2000, Oct 10

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