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⇱ Working with Objects in C++ | Coursera

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Working with Objects in C++

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Gain insight into a topic and learn the fundamentals.
4.6

34 reviews

Intermediate level

Recommended experience

Flexible schedule
1 week at 10 hours a week
Learn at your own pace
Build toward a degree
Gain insight into a topic and learn the fundamentals.
4.6

34 reviews

Intermediate level

Recommended experience

Flexible schedule
1 week at 10 hours a week
Learn at your own pace
Build toward a degree

What you'll learn

  • By the end of the course, you will be able to iterate over vectors of objects.

  • By the end of the course, you will have a good underrstanding of the matching algorithm.

  • By the end of the course, you will be able to use exception handling to write robust code.

Details to know

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Add to your LinkedIn profile

Assessments

20 assignments¹

AI Graded see disclaimer
Taught in English

Build your subject-matter expertise

This course is part of the Object Oriented Programming Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
  • Learn new concepts from industry experts
  • Gain a foundational understanding of a subject or tool
  • Develop job-relevant skills with hands-on projects
  • Earn a shareable career certificate

There are 2 modules in this course

This course is the fourth of five courses aiming to help you to become confident working in the object-oriented paradigm in the C++ language.

This specialisation is for individuals who want to learn about objected oriented programming. It's an all-in-one package that will take you from the very fundamentals of C++, all the way to building a crypto-currency exchange platform. During the five courses, you will work with the instructor on a single project: a crypto-currency exchange platform. Whilst building the project, you will learn about a range of programming techniques from basic control flow and input/output through to file parsing, object-oriented techniques and user interaction on the console. In this fourth course, you will implement the matching engine for the crypto-currency exchange platform. You will learn about C++ vector iterations, test data to evaluate the matching engine algorithm, and deepen your knowledge about exception handling to write robust code. Upon completing the course, you will be able to: * Write functions that calculate basic statistics by iterating over vectors of objects * Use test data to evaluate the correctness of an algorithm * Use exception handling to write robust user input processing code

This week you will learn about iterating over vectors and exception handling.

What's included

14 videos5 readings10 assignments1 peer review3 discussion prompts2 ungraded labs

14 videos•Total 76 minutes
  • Introduction to the fourth course in the specialisation•4 minutes
  • Introduction to separating orders by type, product and time•5 minutes
  • Set up the OrderBook class•7 minutes
  • Basic OrderBook class implementation•6 minutes
  • Implement the constructor and integrate to MerkelMain•4 minutes
  • Implement getKnownProducts with a map•8 minutes
  • Implement getOrders•6 minutes
  • Implement get low and high stats•9 minutes
  • Summing up our work on the order book•1 minute
  • Working with time•2 minutes
  • Setting up earliest time•5 minutes
  • Moving through time•7 minutes
  • Printing stats for current time window•3 minutes
  • Iterating over vectors and memory•10 minutes
5 readings•Total 55 minutes
  • Course syllabus•10 minutes
  • Getting ready for this course•10 minutes
  • Reading material for this course•20 minutes
  • How to back-up your Visual Studio Code work•5 minutes
  • End of week 1•10 minutes
10 assignments•Total 30 minutes
  • Separating orders by type, product and time quiz•3 minutes
  • The OrderBook class quiz•3 minutes
  • OrderBookEntry, OrderBook, MerkelMain classes quiz•3 minutes
  • The getKnownProducts with a map quiz•3 minutes
  • Implement getOrders quiz•3 minutes
  • Implement get low and high stats quiz•3 minutes
  • Simulation and time quiz•3 minutes
  • Setting up earliest time quiz•3 minutes
  • Moving through time quiz•3 minutes
  • Iterating over vectors and memory quiz•3 minutes
1 peer review•Total 120 minutes
  • Implement a market analysis function•120 minutes
3 discussion prompts•Total 30 minutes
  • Share your OrderBook class•10 minutes
  • Share your time travel stats•10 minutes
  • Did you see any interesting market statistics?•10 minutes
2 ungraded labs•Total 120 minutes
  • Lesson worksheet: separating the orders into bids and asks•60 minutes
  • Lesson worksheet:dealing with time•60 minutes

This week you will learn more about iterating over vectors and exception handling.

What's included

11 videos2 readings10 assignments2 discussion prompts2 ungraded labs

11 videos•Total 86 minutes
  • How will we retrieve data from the user for an OrderBookEntry?•2 minutes
  • Read a line from the user, part 1•10 minutes
  • Read a line from the user, part 2•13 minutes
  • Making it robust•12 minutes
  • Introduction to inserting the order into the order book•3 minutes
  • The code to insert the order into the order book•8 minutes
  • Pseudocode•8 minutes
  • Converting the pseudocode into C++•18 minutes
  • Preparing for testing•5 minutes
  • Doing testing•5 minutes
  • Course summary•2 minutes
2 readings•Total 20 minutes
  • Information about the matching algorithm•10 minutes
  • Getting ready for the next course•10 minutes
10 assignments•Total 57 minutes
  • End-of-course quiz•30 minutes
  • Retrieving data from the user for an OrderBookEntry quiz•3 minutes
  • Read a line from the user, part 1 quiz•3 minutes
  • Read a line from the user, part 2 quiz•3 minutes
  • Making it robust quiz•3 minutes
  • Inserting the order into the order book quiz•3 minutes
  • The code to insert the order into the order book quiz•3 minutes
  • Pseudocode quiz•3 minutes
  • Converting the pseudocode into C++ quiz•3 minutes
  • Preparing for testing quiz•3 minutes
2 discussion prompts•Total 20 minutes
  • Share your "enterBid" code•10 minutes
  • Share your matching engine•10 minutes
2 ungraded labs•Total 120 minutes
  • Lesson worksheet: allowing the user to place bids and asks•60 minutes
  • Lesson worksheet: implementing the matching engine•60 minutes

Earn a career certificate

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Build toward a degree

This course is part of the following degree program(s) offered by University of London. If you are admitted and enroll, your completed coursework may count toward your degree learning and your progress can transfer with you.¹

Instructor

Instructor ratings
4.5 (10 ratings)
University of London
24 Courses•437,754 learners

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MS
·

Reviewed on Mar 27, 2023

This was an outstanding and exceptional course, very good instructors and very good platform to work on.

SA
·

Reviewed on May 24, 2024

Great course, I really enjoyed working on the Crypto currency exchange application and looking forward to start course 5

Frequently asked questions

To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.

When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.

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¹ Some assignments in this course are AI-graded. For these assignments, your data will be used in accordance with Coursera's Privacy Notice.