article

Compiler Tutorial : Part IV

Email
Submitted on: 1/7/2015 12:37:00 PM
By: coder banna (from psc cd)  
Level: Intermediate
User Rating: By 3 Users
Compatibility: Borland C++
Views: 925
 
     This is the IV part Of my compiler tutorial...if no encouragement will be given to me or no mails then this is the last installment....if u will support me than i will go furthur

This article has accompanying files
 
				this is an expression parser supporting language like
-----
expr a = 120
expr b = 10
expr result = a / b
expr mul = a * b
expr add = a+b
expr anon = a*b+10-2
print a
print b
print result
print mul
print add
print anon
end
-------------
our expression parser is an recursive decent parser and output is an easy assembly...a assembly simulator is also given with it for answer checking.....

winzip iconDownload article

Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. Afterdownloading it, you will need a program like Winzip to decompress it.Virus note:All files are scanned once-a-day by Planet Source Code for viruses, but new viruses come out every day, so no prevention program can catch 100% of them. For your own safety, please:
  1. Re-scan downloaded files using your personal virus checker before using it.
  2. NEVER, EVER run compiled files (.exe's, .ocx's, .dll's etc.)--only run source code.

If you don't have a virus scanner, you can get one at many places on the net including:McAfee.com


Report Bad Submission
Use this form to tell us if this entry should be deleted (i.e contains no code, is a virus, etc.).
This submission should be removed because:

Your Vote

What do you think of this article (in the Intermediate category)?
(The article with your highest vote will win this month's coding contest!)
Excellent  Good  Average  Below Average  Poor (See voting log ...)
 

Other User Comments


 There are no comments on this submission.
 

Add Your Feedback
Your feedback will be posted below and an email sent to the author. Please remember that the author was kind enough to share this with you, so any criticisms must be stated politely, or they will be deleted. (For feedback not related to this particular article, please click here instead.)
 

To post feedback, first please login.