Develop a regular expression for integer and identifier, Computer Engineering

Assignment Help:

Develop a regular expression for Integer and Identifier

(i) A regular expression for integer is [+ | -] (d)+

(ii) A regular expression for identifier is l(l | d)*

Related Discussions:- Develop a regular expression for integer and identifier

Define the concept of typing of object oriented analysis, Define the concep...

Define the concept of Typing of object oriented analysis Typing enforces object class such that objects of different classes cannot be interchanged. Or we can say that, class

Why erlang is used, Erlang is used to (A) Measure busy period ...

Erlang is used to (A) Measure busy period (B) Give total busy period in minutes (C) Measure average call rate (D) Indicate total call period Ans

If the system is not booting what can we do, First we must go to bios and s...

First we must go to bios and should check boot sequence,local add statusOr we should check RAM & check h.d.d cable. check cd writer for cd or dvd

Describe data parallel model, Describe Data Parallel Model? In data par...

Describe Data Parallel Model? In data parallel model most of parallel work concentrates on performing operations on a data set. Data set is characteristically organised in a co

Explain about threads model - programming model, Q. Explain about Threads M...

Q. Explain about Threads Model - programming model? In this model a single process can have many as well as concurrent execution paths. The main program is planned to run by na

Explain complex instruction set computer, CISC (Complex Instruction Set Com...

CISC (Complex Instruction Set Computer) CISC stands for Complex Instruction Set Computer. If the control unit having a number of micro-electronic circuitry to make a set of con

Android projects, how should I do connectivity with google play for my andr...

how should I do connectivity with google play for my android GSM based project

Scsi bus - computer architecture, SCSI Bus: Defined by ANSI - X3....

SCSI Bus: Defined by ANSI - X3.131 50, 68 or 80 pins Max. transfer rate - 160 MB/s, 320 MB/s. SCSI Bus Signals Small Computer System Interface

Differentiate between at and xt computer system, Differentiate between AT a...

Differentiate between AT and XT computer system? Ans XT -> Extended and AT->Advanced Technology Some differences between PC and XT include the type of power supply initia

Dimensionality of interconnection network, Dimensionality of Interconnectio...

Dimensionality of Interconnection Network Dimensionality signify the arrangement of nodes or processing elements in an interconnection network. In linear network or one dimensi

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages