Define about abstraction- object oriented systems, Computer Engineering

Assignment Help:

Define about Abstraction-  object oriented systems

Abstraction is one of the most important ideas of object oriented systems Abstraction focus on the necessary, inherent aspects of an object of the system. It does not signify the accidental characteristics of the system. In system development, abstraction provides focus on what an object is believed to do, before deciding how it should be executed.

 Abstraction using protects the freedom to make decisions for as long as possible, by avoiding transitional commitments in problem solving. Today's most of the languages provide data abstraction. Abstraction provides ability to use inheritance and ability to apply polymorphism provides capability and extra freedom for system development. When you are using abstraction throughout analysis, you have to deal with application-domain concepts. You do not have to design and make execution decisions at that point. 

 


Related Discussions:- Define about abstraction- object oriented systems

Define memory utilization factor, Memory utilization factor shall be comput...

Memory utilization factor shall be computed as? Ans. memory in use/total memory connected.

Why wap gateways are used, Why WAP gateways are used? The Wireless Appl...

Why WAP gateways are used? The Wireless Application Protocol Gateway is a very unique product giving semi -automatic redirection of HTML documents to WAP compatible mobile phon

Arrays of any size, Modify your program so that the line "int numStones = u...

Modify your program so that the line "int numStones = ui.readStones();" in the Game constructor is considered. Depending on the value of numStones read from the user, you should cr

Define interrupts, Interrupts are signals which cause the CPU to suspend th...

Interrupts are signals which cause the CPU to suspend the currently executing program and transfer to a special program known as an interrupt handler. Interrupt handler determines

What is interrupt and function of color graphics adopter, Q. What is inter...

Q. What is interrupt? How it is useful in controlling I/O operations. Q. Explain function of Color Graphics Adopter card and Diskette Drive Adopter Card.

Boiler troubles, Differences between internal and external treatment in boi...

Differences between internal and external treatment in boiler

Transportation model, advantages and disadvantages of northwest corner meth...

advantages and disadvantages of northwest corner method and least cost method

Computer organization, using one-address instructions,write a program to co...

using one-address instructions,write a program to compute X=A-BxC

Why array index starts from zero, This boils down to the concept of Binary ...

This boils down to the concept of Binary digits. Take an array size of 64 for example. We begin from 0 and end at 63. We need 6 bits.But, if we were to begin from 1 and end at 64,

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