Laboratory work in the C++ language
9 USDIn Visual Studio 2017 and above
Leave a comment on the main blocks of the code
Conditions of task.Implement a system of storage of information about the learning system.The information is based on the following basic classes: Student, Teacher, Course.These classes are connected to each other through aggregation, association, and so on.The attributes of the student id classes are a unique numerical identifier.Name is Name.courses - courses that are attended by a student teacher ID - a unique numerical identifier.experience - stage in years name - name courses - courses that are conducted by the teacher course id - a unique numerical identifier.name - name of the course teacher - id of the teacher who leads the course students - id of the students attending the course ensure the download and storage of this database in the text file format TSV (Tab-Separated Values).Each line in this file should start with the words student, teacher, course.The necessary attributes will be followed.To maintain and restore connections between different objects, use the ID fields.For example, you can save teacher_id and students_id in the course record line, and after downloading the entire file, create a link to the real object.
Выполнить лабораторную работу по паттернам C++
Выполнить в Visual studio 2017 И ВЫШЕ
Оставить комментарии к основным блокам кода
Условие задания.
Реализовать систему хранения информации о системе обучения. Информация опирается на следующие основные классы: Student
, Teacher
, Course
. Эти классы связаны друг с другом посредством агрегации, ассоциации и проч.
Атрибуты классов
student
- id — уникальный численный идентификатор.
- name — имя.
- courses - курсы, которые посещает студент
teacher
- id — уникальный численный идентификатор.
- experience - стаж в годах
- name — имя
- courses - курсы, которые ведет преподаватель
course
- id — уникальный численный идентификатор.
- name - название курса
- teacher - id учителя, который ведет курс
- students - id студентов, посещающих курс
Обеспечить загрузку и сохранение этой базы данных в текстовый файл формата TSV (Tab-Separated Values). Каждая строка в этом файле должна начинаться со слов student
, teacher
, course
. Далее будут идти необходимые атрибуты.
Для сохранения и восстановления связей между различными объектами использовать поля id
. Например, в строке с записью о курсе можно сохранить teacher_id
и students_id
, а после загрузки всего файла создать связь с реальным объектом.
Work result
Client's feedback on cooperation with Volodimir Malik
Laboratory work in the C++ languageThe work of the executive is satisfied, the work is done accurately and in time.
Profile deleted | Safe
Freelancer's feedback on cooperation with client
Laboratory work in the C++ languageThe project was interesting, the collaboration was pleasant as the last time.
I recommend the executive, I hope we will work further!
-
7347 123 1 2 Good day ! Ready to implement your program with great desire.
This work is already available, so I will do it without any difficulties.
I look forward to your positive answer.
Добрый день! Готов реализовать вашу программу с большим желанием.
Подобная работа уже имеется, поэтому сделаю без каких-либо сложностей.
Жду вашего положительного ответа.
-
7090 249 7 3 Hello to you.
The structure is clear.
What kind of sampling on this structure should be done?
For example: showing students of a certain course and so on.
Ready to take the task immediately and the evening will be ready.
Здравствуйте.
Со структурой все ясно.
А какую-то выборку по данной структуре делать нужно?
Например: показать студентов определнного курса и тп.
Готов взяться за задачу немедленно и к вечеру будет готово.
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1938 101 2 2 Hello Daniel, I’ve already worked with you.
I am pleased to fulfill your task.
I'm doing everything in the best way today, I'm going to work immediately, I'm waiting for your message.
I will be happy to cooperate!
Здравствуйте, Даниил, уже сотрудничали с вами)
С удовольствием выполню ваше задание.
Сделаю все в лучшем виде сегодня, к работе приступлю сразу же, жду вашего сообщения.
Буду рад сотрудничеству!
-
2374 138 4 Hello to you!
Please contact us, we will discuss details.
We guarantee quality work and the shortest time.
Здравствуйте!
Обращайтесь, обсудим детали.
Гарантирую качественную работу и кратчайшие сроки.
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361 5 0 Good morning, I have done many of these things.
Laboratory work on s++, write to ls.
Добрый день, уже делал множество подобных
лабораторных работ на с++, пишите в лс.
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384 11 1 There is a great experience of working with C++ and writing laboratory works on it. Working in Visual Studio 2019
Есть большой опыт работы с С++ и написания лабораторных работ на нём. Работаю в Visual Studio 2019
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Нет бюджета - нет ответа.
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