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!
Control as a State Machine Engine
First let us define the state machine: "the state machine is a machine which is an object but not an application object. It is a part of language substrate to support syntax of application object". The normal approach to implement control is to have a few ways of explicitly representing and executing state machines. For illustration, a general "state machine engine" class can provide capability to execute a state machine represented by table of transitions and actions provided by application. As you know, each object consists of its own independent state variable and can call on the state engine to determine next state and action.
This approach helps quickly progress from analysis model to a skeleton prototype of system by defining classes from object model, state machines from dynamic model and creating "stubs" of action routines. A stub can be termed as "the minimal definition of a subroutine or function without any internal code". So, if every stub-print out own name, this technique permits you to execute skeleton application to verify which the basic flow of control is correct or not.
State machine mechanisms can be created easily using the object oriented language.
Question 1: (a) Planning and management of ICT projects have a very poor record in developing countries. Briefly explain five critical success factors for correct implementa
Project Description: We have purchased facebook style chat software which we are using with our site. It is prepared in PHP but the rest of the site is developed asp.net. Iss
Write a short note on oracle Instance? Oracle Instances: An instance is the (executed) Oracle software and the memory they use. It is the instance which manipulates the data s
examples of fields in a database
Project Description: I want to build a card playing Website. The user should be able to 1. Login. 2. Have profile access. 3. Put money into the site. 4. Selects t
What is the use of keyword ISA? The use of keyword ISA is to show that a class is a specialization of another class.
Fundamentals of Database Management 1. Explain the concept of Foreign Key. How a foreign key differs from a Primary Key? Can the Foreign Key accept nulls? 2. With a necess
triggering
I have to solve a problem using access
Explain the EXISTS and UNIQUE functions of SQL. Give an example for each? EXISTS: The EXISTS function takes one parameter that is a SQL statement. If any records exist which
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