Software Engineering Answers

Suggest three practical problems that might

arise in writing adaptor software to link two application systems.

In a university, only 3 subjects are taught viz: English, Mathematics, and Science

you are given 7 integers A, B, C, D, E, F, and G

A denotes the number of students studying English

B denotes the number of students studying Maths

C denotes the number of students studying Science

D denotes the number of students studying English & Science

E denotes the number of students studying Maths & English

F denotes the number of students studying Maths & Science

G denotes the total number of students

You are to write a function, that given A, B, C, D, E, F, and G, returns the number of students studying all 3 subjects.

Thank you in anticipation.

A University has contracted you to develop their new student

records system. The normal tasks that the system performs are as follows: Enroll a student at the

university: A student provides his or her personal details (name, address, sex, date of birth),

along with the code of the course (e.g. Bachelor of Computer Science) in which he or she wishes

to enroll. A student record is created, and a unique student ID number is assigned to the student.

The system automatically enrolls the student in any core first-year subjects for the course.Do a thorough study of the problem – Identify Project scope, Objectives and Infrastructure.

Do Software Requirement Analysis – Describe the individual Phases/modules of the project and Identify deliverables. Identify functional and non-functional requirements.

Draw use case diagram(s) for the scenario.

Come up with the SRS document

int main()

{

const int N = 8;

string names[] = {"Jack","John","Mary","Mike","Helen","Phill","Sew","Elis"};

char grades[] = {'B','E','A','D','C','F','E','B'};

cout << "Table with grades of students:\n";

for (int i = 0; i < N; i++)

{

cout << names[i] << "\t" << grades[i] << endl;

}

char maxgrade = grades[0];

int n=0;

for (int i = 0; i < N; i++)

{

if(grades[i]<maxgrade)

{

maxgrade = grades[i];

n=i;

}

}

cout << "The best grade is " << grades[n]

<< "\nIt has " << names[n];

}

please understand the code me by comments so please do it.

Your development of the stock control product for the tire company is so successful that your organization decides that it must be re-implemented as a package to be sold to a variety of different organizations that manufacture and sell products via their own retailers. The new product must therefore be portable and easily adapted to new hardware and/or operating systems. What criteria would you use in selecting a life-cycle model for the project?

Discuss the functions of each layer of the OSI model and protocols used.

Q: Formal methods are related to both defect prevention and defect detection removal. Discuss other QA activities that cut across multiple categories in our classification of QA activities into defect prevention, reduction, and containment.

Subject/Course: Software Quality Engineering

Systems. for Business, Encyclopedia of Business, 2nd ed. Nowadays, inventory management software often utilizes barcode, radio-frequency identification (RFID), and/or wireless tracking technology. Identify and explain five UML diagrams that may be used to model the inventory management system. Include the diagrams in your explanations.

Your development of the stock control product for the tire company is so successful that your organization decides that it must be re-implemented as a package to be sold to a variety of different organizations that manufacture and sell products via their own retailers. The new product must therefore be portable and easily adapted to new hardware and/or operating systems. What criteria would you use in selecting a life-cycle model for the project?

Software development is a creative process not a manufacturing process. Discuss the characteristics of manufacturing that apply to software development and explain which characteristics of software development are more like a creative endeavor.

How does the Spiral Model address the need of accurately determining the software requirements? Justify

How does the Spiral Model handle the need for risk management? Justify