What is stepwise refinement, Software Engineering

Assignment Help:

What is stepwise refinement?

Stepwise Refinement:-Stepwise Refinement is a top-down design method originally proposed by Niklaus Wirth. A program is developed by successively refining levels of procedural detail. A hierarchy is developed by decomposing a macroscopic statement of function in a stepwise fashion unless programming language statements are reached.

 


Related Discussions:- What is stepwise refinement

Explain virtual memory, Explain virtual memory? Ans) Virtual memory tell...

Explain virtual memory? Ans) Virtual memory tells to virtual storage. In virtual storage, portions of a user's program and data are placed in auxiliary storage, and the operatin

Micro cds-isis application, Micro CDS/ISIS Application: In libraries t...

Micro CDS/ISIS Application: In libraries there are a number of repetitive operations. If one Miens the procedures for ordering, receiving, processing and circulating a book, o

Daa, 3. Explain asymptotic notations and their significance

3. Explain asymptotic notations and their significance

Give the procedure of the delphi method, Give the procedure of the Delphi m...

Give the procedure of the Delphi method. 1. The co-ordinator shows a specification and estimation form to each expert. 2. Co-ordinator calls a group meeting in which the exp

Write about the types of project plan, Write about the types of project pla...

Write about the types of project plan. Quality plan - This plan explains the quality procedures and standards that will be used in a project. Validation plan - This plan explai

Explain the bath tub curve of hardware reliability, Q. Explain the bath tub...

Q. Explain the bath tub curve of hardware reliability? Ans: As indicated in the diagram below there are three phasing in the life of whichever hardware component that is burn

What is closed box testing, Closed box testing is similar as black box test...

Closed box testing is similar as black box testing. Black box testing a type of testing that examine only externally visible behavior.

Data dictionary , data dictionary of online banking system

data dictionary of online banking system

Software development system, Question: (a) Shneiderman's eight golden ...

Question: (a) Shneiderman's eight golden rules for dialogue design are (1) strive for consistency, (2) enable frequent users to use shortcuts, (3) give informative feedback,

Explain lines of code - software metrics, Q. Explain Lines of code - Softwa...

Q. Explain Lines of code - Software Metrics? Lines of code (LOC) is a software metric used to measure the size of a software program by counting the number of lines in the te

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