Explain about subroutines, Software Engineering

Assignment Help:

Subroutines

 Frequently, the similar piece of code must write over again in many dissimilar parts of a program.  Instead of repeating the code every time it is required, there is an obvious advantage if the common instructions are written only once.  A set of common instructions that can be used in a program many times is known as a subroutine.  Every time that a subroutine is used in the main part of the program, a branch is implemented to the beginning of the subroutine. After the subroutine has been implemented, a branch it is made back to the main program.

 


Related Discussions:- Explain about subroutines

What are the various types of system testing, What are the various types of...

What are the various types of system testing? 1. Recovery testing - is planned to check the system's ability to recover from failures. 2. Security testing - determines t

Evaluate the bulleted list of information-related items, It goes by many te...

It goes by many terms - information overload, analysis paralysis, data dumping, and so on. You know what we're talking about. It is indeed greater to live in the information age wi

What are the aims of testing, What are the aims of testing? i. T...

What are the aims of testing? i. Testing is a process of executing a program with the target of finding an error. ii. A good test case is one that has high possibilit

What is requirements engineering, What is Requirements Engineering Req...

What is Requirements Engineering Requirements engineering is systematic use of proven techniques, principles and language tools for cost effective analysis, on-going evaluatio

What are the benefits of smoke testing, What are the benefits of smoke test...

What are the benefits of smoke testing? Integration risk is decreased. The quality of the end-product is better. Error diagnosis and correction are simplified. Assessment of pr

Explain basic information flow model, Q. Explain basic information flow mod...

Q. Explain basic information flow model & it's more sophisticated versions? Ans. A Information flow metrics are useful to the components of a system design. For any compone

Define the structural testing, Q. Define the Structural Testing? For a ...

Q. Define the Structural Testing? For a moment it called white-box testing. At this point derivations of test cases are according to the program structure. Knowledge of the pro

Discuss the problems faced during software maintenance, Q. Discuss the prob...

Q. Discuss the problems faced during software maintenance? The most significant problem during maintenance is that before correcting or else modifying a program the programmer

Explain configuration management, Configuration management (CM) covers the ...

Configuration management (CM) covers the tools and procedure used to control, coordinate and track code, needs, documentation, problems, change requests, designs, tools, compilers,

What do you mean by static analysers, Q. What do you mean by Static analyse...

Q. What do you mean by Static analysers? Static analysers A static analyser operates from a pre-computed database of descriptive information derived from the source text of t

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