Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Define Alphabet and String?
A finite set of symbols is termed as alphabet. An alphabet is frequently signified by sigma, yet can be specified any name.
B = {0, 1} here B is an alphabet of two symbols, 0 and 1.
C = {a, b, c} here C is an alphabet of three symbols, a, b and c.
Occasionally space and comma are in an alphabet while other times such are Meta symbols utilized for descriptions. Over an alphabet a language is defined. For illustration binary language is defined over alphabet B.
A finite sequence of symbols from an alphabet is termed as string or word.
From the alphabet strings B above strings are 01110 and 111. aaabccc and b both are strings from the alphabet C above.
A null string is a string without symbols, generally denoted through epsilon has zero length.
Fundamentals of IT 1. Explain the Impact of Information Technology on governments and educational organizations. 2. Explain application and system software. 3. Briefly ex
What is the importance of XML into EDI and electronic commerce? XML has been explained as lightweight SGML: XML demonstrates great promise for its inherent capability to per
A macro definition consists of ? Ans. A macro Definition have: A macro prototype statement, one or various model statements and also Macro pre-processor statements
Explain the importance of Search Engines The most effective way of finding information on the internet is to use a search engine. Though, it's just as easy to use these ineffic
(a) Explain the following terms: Information System and Information Technology. (b) Describe the main components of a computer. Illustrate your answer by a block diagram. (c)
Extend task 1 so that it now supports a memory buffer of limited size. Provide the same functionality as task 1 except now make the server work with a limited buffer size. Like
How can we send data to external programs? Using SPA/GPA parameters(SAP memory). Using EXPORT/IMPORT data (ABAP/4 memory)
Q. How to Information transfer from one register to another? Information transfer from one register to another is designated in symbolic notation by a replacement operator. For
Virtual Private Networks (VPN) In order to encrypt/decrypt all the communication network traffic that passes through the Internet or Intranet, a VPN uses software or hardware.
Q. Definition of Lists? Another type of list is a definition list. Definition lists have a heading and text appears below that. EXPERTSMI
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd