In this course path, you'll explore key design patterns like Creational, Structural, and Behavioral. Through practical examples and hands-on coding, you'll strengthen your C++ skills, build scalable systems, and learn how to apply design patterns to solve real-world problems effectively.

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Course 1

Revisiting OOP Concepts in C++

5 lessons

22 practices

Essential OOP concepts in C++, including classes, objects, inheritance, polymorphism, and encapsulation, form the cornerstone of object-oriented design and programming. Mastering these concepts is crucial for understanding and effectively utilizing design patterns.

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Course 2

Creational Patterns with C++

5 lessons

Course 3

Structural Patterns with C++

4 lessons

Course 4

Behavioral Patterns with C++

4 lessons

Course 5

Applying Design Patterns for Real World Problems using C++

4 lessons

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Faith Yim

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It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

Creational design patterns play a crucial role in controlling object creation mechanisms, allowing for greater flexibility, enhanced code reusability, and improved robustness. By abstracting the instantiation process, these patterns help create scalable and maintainable software systems.

Structural design patterns are vital for managing the composition and relationships of objects, enabling more flexible and scalable systems. By defining clear structures between components, these patterns promote better code organization, easier maintenance, and adaptability to future changes.

This course applies various design patterns to develop a smart home system in C++, showcasing the practical use of patterns to solve real-world problems. Additionally, you'll be presented with a problem statement and asked to apply design patterns to solve it.