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

How to detect a sequence of 1101, Use 4 D-bascules connected in serial all ...

Use 4 D-bascules connected in serial all synchronized with the similar CLK. Then connect all 4 outputs, & 2nd output must reverse, of the D-bascule to an AND logic. The output of t

An append structure with pooled or cluster tables, Can we include customizi...

Can we include customizing include or an append structure with Pooled or Cluster tables? No.

Determine the workarounds in multiple inheritances, What are several issues...

What are several issues for selecting best workarounds in multiple inheritances? Some restrictions methods are used. Use two approaches of delegations, which is an implementati

What qualifications needs to be an security professionals, Qualifications o...

Qualifications of security professionals For the security professionals, it is essential that they have adequate freedom to check the security measures and enforce them and

Explain biometric systems, Explain Biometric Systems Biometrics is the ...

Explain Biometric Systems Biometrics is the science of measuring physical properties of living beings. Biometric Authentication (1) Biometric authentication is the aut

Explain types of micro-instructions, Q. Explain types of Micro-instructions...

Q. Explain types of Micro-instructions? In general micro-instruction can be classifiedin two general kinds. These are non-branching and branching. After execution of a non-bran

What is a 3-d accelerator, What is a 3-D Accelerator?  3-D Accelerator...

What is a 3-D Accelerator?  3-D Accelerator is no magic technology. It is merely an accelerator chip which has built-in ability to perform the mathematics and algorithms neede

Define process for swapping into memory from the swap device, What are the ...

What are the criteria for choosing a process for swapping into memory from the swap device? The resident time of the processes in the change device, the priority of the process

Logical drives is it possible to fit onto a physical disk, How many logical...

How many logical drives is it possible to fit onto a physical disk? Ans) Maximum of 24 logical drives can be fit into physical disk. The extended partition can only have 23 lo

A subroutine can be terminated unconditionally using exit, A subroutine can...

A subroutine can be terminated unconditionally using EXIT. True.

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