Span and average span size of a program, Software Engineering

Assignment Help:

Q. Explain Span and average span size of a program?

Span dimension indicates the number of statements that pass between successive uses of a variable. For illustration in the following sample of code variable x has 4 spans of 10,12,7, and 6 statements while y has 2 spans of 23 and 14 statements. This demonstrates x is being used more than y.

1587_Span and average span size of a program.png

Average span size=(S span size of a variable in a program)/no. of span

For instance

Average span size of variable x in the above sample = (10+12+7+6)/4=8.75

Average span size of variable y = (23+14)/2=18.5


Related Discussions:- Span and average span size of a program

Facilitated application specification technique, Q. Facilitated Application...

Q. Facilitated Application Specification Technique? A team oriented approach is developed for needs gathering and is called facilitated application specification Techniques FAS

SRS, What are the advantage and disadvantage of SRS?

What are the advantage and disadvantage of SRS?

What is a state transition diagram, What is a state transition diagram? ...

What is a state transition diagram? State transition diagram is mainly a collection of states and events. The events cause the system to change its state. It also shows what ac

What is boundary value, Explain Boundary value? (1)A data value that cor...

Explain Boundary value? (1)A data value that corresponds to a input, internal, or output value specified for a system or component. (2) A value which lies at, or just inside

Name the functionality which wasn''t listed in requirements, What do you do...

What do you do if you have provided functionality which wasn't listed in requirements? - If functionality isn't necessary to purpose of the application, it must be removed.

What is live variable, What is live variable A variable is live from it...

What is live variable A variable is live from its first to its last reference within a process.

What is quality, What is quality? Quality, simplistically, means that a...

What is quality? Quality, simplistically, means that a product should meet its requirement. This is problematical for software systems. There is a tension among custom

What is throw-away prototyping, Throw-away prototyping Objective: ...

Throw-away prototyping Objective: The principal objective of this model is to validate or to derive the system needs. It is developed to decrease requirement risks.

Explain the term- phased, Explain the term-  Phased In this approach ...

Explain the term-  Phased In this approach only part of the new system is introduced and only when it proves to work satisfactorily is the next part introduced and so on, unti

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