Explain the concept of top-down design for a program, Computer Engineering

Assignment Help:

Explain the concept of top-down design for a program.

Top down Design:

A top-down approach is fundamentally breaking down a system to gain insight into its compositional sub-systems. In a top-down approach an overview of the system is first formulated, specifying but not detailing any first-level subsystems. Every subsystem is then refined in greater detail, sometimes in many additional subsystem levels, until the whole specification is decreased to base elements. In short the top down approach means decomposing of the solution procedure into subtasks. This approach produces a readable and modular code that can be easily understood and maintained.

 


Related Discussions:- Explain the concept of top-down design for a program

Numbers square, Your professor wants you to fill a two-dimensional N by N m...

Your professor wants you to fill a two-dimensional N by N matrix with some numbers by following a specific pattern. According to his explanation as in the figure below, you have to

Define switching element for two stage non-blocking network, A two stage no...

A two stage non-blocking network requires twice the number of switching elements as the single stage non-blocking network. It is true or false. Ans: It is true that a two st

Expalin the history of parallel computers, Expalin the History Of Parallel ...

Expalin the History Of Parallel Computers The researches with and implementations of use of the parallelism started long back in the 1950's by IBM Corporation. The IBM STRETCH

Is it possible to pass data and include program explicitly, Is it possible ...

Is it possible to pass data to and from include programs explicitly? No.  If it is needed to pass data to and from modules it is needed to use subroutines or function modules.

What are the types of calendars in a single interface, What are the types o...

What are the types of calendars in a single interface? Member Event calendar helps users manage their personal time, Kept track of meetings with others, and so on. Tea

Describe the von neumann architecture, Describe the VON NEUMANN ARCHITECTUR...

Describe the VON NEUMANN ARCHITECTURE Most  of  present  computer  designs  are  based  on  idea  developed  by  John  vonNeumann referred to as the VON NEUMANN ARCHITECTURE. V

Explain characteristics of program translation model, Explain characteristi...

Explain characteristics of program translation model. The program translation model characteristics are: A program should be translated before this can be executed.

Characteristics of extreme unencoded micro-instructions, Q. Characteristics...

Q. Characteristics of extreme unencoded micro-instructions? 1. Two sources can be attached by respective control signals to a single destination; though only one of these sourc

What is a recursively enumerable language, What is a recursively enumerable...

What is a recursively enumerable language?            The languages that is accepted by TM is said to be recursively enumerable (r. e) languages.  Enumerable means that the stri

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