Concept explainers
Module:
Module is a small part of any
Coupling:
Coupling is the term which shows the interaction between modules. It shows the interdependency of one module with the other. If any module interacts with the other module very significantly then it is said to be high coupling. This shows that the modules are highly interdependent.
Cohesion:
Cohesion shows the functional strength of any particular module. It shows the strength of modules to perform any function or task. If any module consists of a high degree of cohesion and low coupling then it shows that the modules are functionally independent.
Want to see the full answer?
Check out a sample textbook solutionChapter 7 Solutions
Computer Science: An Overview (13th Edition) (What's New in Computer Science)
- It is possible to build what is known as an abstract data type (ADT) by defining it in terms of other data structures that are already in existence. What are some of the advantages of using ADTS? How does one's genetic makeup affect their ability to solve problems?arrow_forwardIt is simple to define an abstract data type (ADT) in terms of existing data structures. Do ADTs provide any benefits? What potential contributions may heredity provide to problem-solving?arrow_forwardFor instance, consider a data structure for which neither an array nor a link-based approach is suitable.Is there an approach to implementation that might be harmful to the framework?arrow_forward
- The D-matrix notation can be used to describe the development of a program (since this is a detailed design). Here we might consider decisions about the tasks performed by subprograms (procedures, methods) as functional design decisions; the choice of the subprograms and any larger packaging units (such as classes) as constructional design decisions; and the choice of data structures as data-modeling design decisions. (Behavior doesn’t fit quite so well.) When you next write a program, keep a note of the development process and then try to describe this using the D-matrix form. (You may need to do group related actions to make this manageable.)arrow_forwardWhat does an Abstract Data Type (ADT) mean? What are some of the benefits of ADTs? In what ways does the notion of heredity make problem solving easier?arrow_forwardWhat exactly is an Abstract Data Type (ADT), and how does it function?What are some of the ways that the concept of heredity facilitates problem solving?arrow_forward
- Create a sample data flow diagram of a database: For example, a residents filling out the form (personal information) and an admin updating/accessing the records of the residents. (Name, address, contact #, family members).arrow_forwardWhat exactly is an Abstract Data Type (ADT), and how does it function?What exactly are the advantages of ADTs? What are some of the ways that the concept of heredity facilitates problem solving?arrow_forwardWhile the classes are clearly ordered, we may rank some from biggest to smallest, making this categorization model equivalent to an objective measure. Depending on the stricter limit, the interval between the numbers may change. A structured variable is a data storage mechanism whose properties are defined by the labels or classes to which it has been allocated. The information that constitutes mathematics is that which is expressed not in words but in numbers. Because it prequalifies data before classifying it, primary analysis goes by that name occasionally.arrow_forward
- One or two paragraphs are all that are necessary to adequately explain the Frama-C Platform. In the course titled "Data Structures, Algorithms, and Applications," will it be beneficial for students to have access to the Frama-C platform, which allows them to learn about algorithms and data structures written in C, or will the framework serve as a distraction and make it more difficult for them to learn?arrow_forwardSuppose you are organizing a conference where researchers present articles they have written. Researchers who want to present an article send a paper to the conference organizers. The conference organizers have access to a committee of reviewers who are each willing to read up articles each. Each paper submission gets reviewed by up to reviewers. Moreover, each submission has a particular topic and each reviewer has a specialization for a set of topics, so papers on a given topic only get reviewed by those reviewers who are experts on that topic. The conference organizers need to decide which reviewers will review each article (or equivalently, which articles will be reviewed by which reviewers). Explain how they could use a flow network to solve this problem.arrow_forwardDraw and explain the use-case diagram, activity diagram, interaction diagram for the following: Consider developing a desktop-based framework to assist people in preparing for a certification exam like "SE@exam". A user can ask the system to create a quiz for them. The machine selects a group of questions from its database and assembles them into a quiz. It assigns a score to the user's responses and provides hints if the user needs them. We have helpers that give hints in addition to users. And also examiners who must certify questions to make sure they are not too trivial. Work out some of your use cases since we don't have real stake holders here, you are free to fill in details you think is required for this example.arrow_forward
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education