What is parsing, Computer Engineering

Assignment Help:

What is parsing?

Parsing is the process of analyzing a text, formed of a sequence of tokens, to find out its grammatical structure regarding a specified formal grammar. Parsing is also termed as syntactic analysis and parser is utilized for analyzing a text. The task of the parser is basically to determine if and how the input can be derived by the starting symbol of the grammar. The input is a valid input regarding a regarding formal grammar if this can be derived by the starting symbol of the grammar.


Related Discussions:- What is parsing

Which job is admitted to the system for processing, Jobs which are admitted...

Jobs which are admitted to the system for processing is called ? Ans. Long-term scheduling is admitted to the system for processing.

Define rules for reducing karnaugh maps, Define Rules for Reducing Karnaugh...

Define Rules for Reducing Karnaugh Maps? The rules for reducing Karnaugh Maps (k- maps) are as follows: All of the 1's in the Karnaugh Map are called as minterms. The

What is microfilm, What is microfilm? This is a photographic reproducti...

What is microfilm? This is a photographic reproduction of a document greatly decreased in size from the original on fine grain, high resolution film. Microfilm needs a reader f

What is macro, A series of keystrokes and mouse clicks that can be abbrevia...

A series of keystrokes and mouse clicks that can be abbreviated into a one keystroke or mouse click.

Define technique of improving priority of process wait queue, is a techniqu...

is a technique of improving the priority of process waiting in Queue for CPU allocation? Ageing is a technique of enhancing the priority of process waiting in Queue for CPU all

Describe about remote-load latency problem, Q. Describe about Remote-load L...

Q. Describe about Remote-load Latency Problem? When one processor requires some remote loading of data from other nodes then processor has to wait for these two remote load ope

Design issues, Design issues:  To complete the maximum processor utilizatio...

Design issues:  To complete the maximum processor utilization in a multithreaded architecture, the following design issues have to be addressed: Context Switching time: S

Advantage of crc over simple checksum, Why can CRC detect more errors than ...

Why can CRC detect more errors than simple Checksum? There are two purposes a CRC can identify more errors than a simple Checksum. 1. Since an input bit is shifted by all th

How steps of instruction execution can be broken down, Q. How steps of inst...

Q. How steps of instruction execution can be broken down? Let's explain how these steps of instruction execution can be broken down to micro-operations. To make easier this dis

Keys, why impotant keys

why impotant keys

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd