Object Oriented Programming with C# - Beginn…

This course will lay the foundations of Object Oriented Programming (OOP) in your mind, allowing you to progress to more systematic and cleaner Programming methods.

The course is aimed at students who have at least some coding experience, preferably with C# (but Java or any other similar language is also acceptable).

There are so many things that you will learn in this course, some of the most noted ones are:

What is an object and a class
What is object oriented programming
Class Constructors
Namespaces
Should you or should you not use the "this" keyword
Fields and Properties
Different ways in which Properties can be used
Const and Readonly constants, the difference between them and how to use them
Static Fields and Static (Singleton) Classes
Enumerations
Access Modifiers
The 4 Pillars of Object Oriented Programming - Inheritance, Abstraction, Encapsulation, Polymorphism
Many, many quality code guidelines

Each of these topics will be looked upon in great detail, and each of them are accompanied by a variety of Exercises. Practice makes perfect.

There are tons and tons of tutorials on Youtube, so why would you have to pay for this course?

The answer is very simple, in this course you will get every single lecture systemized in such way, that it ensures smooth transition between the previous and the following topic. Guaranteeing great learning experience.

There are no stones left unturned, everything is explained in great detail (but not too much, that would be boring :) )

The video lectures in the course are produced with the highest possible audio and video quality. No static noises to disturb you while you watch the videos, no blurry images, everything is crystal clear with crisp audio.

What's inside

Learning objectives

Understand and implement the best object oriented programming (oop) practices
Write better and cleaner code
Understand fields & properties, the relationship between them and the tidbits of properties
Create constructors, constructors chaining, automated constructors and more
The .this and .base keywords, what is their purpose, when, why and how to use them
Namespaces and how they help us organize our code better
Implementing the 5 access modifiers
Understand the concept behind the 4 pillars of object oriented programming

Inheritance, base and derived classes
Abstraction, abstract classes and interfaces, when to use which and what is the difference between them
Encapsulation or how to hide your code
Polymorphism, write less and more optimized code
Cohesion & coupling
Many, many quality code tips and guidelines throughout the course
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Understand and implement the best object oriented programming (oop) practices
Write better and cleaner code
Understand fields & properties, the relationship between them and the tidbits of properties
Create constructors, constructors chaining, automated constructors and more
The .this and .base keywords, what is their purpose, when, why and how to use them
Namespaces and how they help us organize our code better
Implementing the 5 access modifiers
Understand the concept behind the 4 pillars of object oriented programming
Inheritance, base and derived classes
Abstraction, abstract classes and interfaces, when to use which and what is the difference between them
Encapsulation or how to hide your code
Polymorphism, write less and more optimized code
Cohesion & coupling
Many, many quality code tips and guidelines throughout the course
Show more
Show less

Syllabus

Introduction

Brief Introduction to the Course

BONUS: Shortcuts and Quality Code Tips PDF

BONUS: Magic Destroyers Project - Guidelines PDF

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Covers the four pillars of OOP (inheritance, abstraction, encapsulation, polymorphism), which are fundamental concepts for building robust and maintainable software applications

Includes a project that allows learners to apply the concepts they've learned throughout the course, reinforcing their understanding and building practical skills

Explores topics such as constructors, namespaces, access modifiers, and static members, which are essential for writing well-structured and organized C# code

Requires some prior coding experience, preferably with C#, Java, or a similar language, which may exclude absolute beginners with no programming background

Emphasizes code quality guidelines throughout the course, which can help learners develop good programming habits and write more maintainable code

Focuses on using C# to teach OOP principles, which may not be directly transferable to other programming languages without understanding language-specific syntax and features

Reviews summary

C# oop fundamentals and practice

According to learners, this course provides a solid foundation in Object Oriented Programming principles using C#. Many found the lectures clear, well-paced, and effective in explaining complex topics like the 4 Pillars of OOP (Inheritance, Abstraction, Encapsulation, Polymorphism). The inclusion of practical exercises and a comprehensive project is a significant positive, helping students solidify their understanding through hands-on application. While some wished for deeper dives into advanced topics or more exercises, the overall sentiment is very positive, with students feeling they gained cleaner code writing skills and a strong grasp of OOP concepts necessary for further development.

Pace is suitable for learners of varied backgrounds.

"The pacing was just right for me, not too fast or too slow."

"Even though I had some prior coding experience, the pace allowed me to absorb the material thoroughly."

"Paced well for beginners to intermediate students."

"The course takes its time explaining each topic, which is great for understanding."

Builds a robust understanding of OOP basics.

"This course gave me a much stronger understanding of OOP than I had before."

"It lays a great foundation for anyone wanting to dive deeper into C# or other object-oriented languages."

"I now feel much more confident in applying OOP principles to my own projects."

"Solid course covering all the fundamental OOP concepts you need to know."

Hands-on exercises and project reinforce learning.

"The exercises and the project are great for applying the knowledge gained from the lectures."

"Building the final project really helped me connect all the dots and see how OOP works in practice."

"I found the practical examples very useful for understanding how to implement OOP in real code."

"The course isn't just theoretical; it gives you plenty of opportunities to actually write code."

Concepts are explained with great clarity.

"The course is well structured and explains every concept step by step in great detail."

"The instructor does a very good job explaining each topic with clear examples."

"Great explanation of the 4 OOP pillars with clear analogies."

"I really appreciated how the instructor broke down complex ideas into simple, understandable parts."

Focus is primarily on foundational concepts.

"While excellent for beginners, I was hoping for a bit more depth on advanced OOP patterns or design principles."

"Could use a section on more complex scenarios or optimization techniques."

"It's a great 'beginner to intermediate' course, but perhaps not truly 'advanced' as the title suggests."

"I wish there were more challenges or examples covering edge cases in OOP design."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Object Oriented Programming with C# - Beginner to Advanced with these activities:

Review C# Fundamentals

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Solidify your understanding of C# syntax and basic programming concepts. This will make grasping OOP principles in C# much easier.

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Review C# syntax, data types, and control flow.
Practice writing simple C# programs.
Familiarize yourself with the .NET framework.

Review 'C# 8.0 and .NET Core 3.0 – Modern Cross-Platform Development'

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Gain a deeper understanding of C# and .NET Core. This book will provide a solid foundation for the course.

View C# 8.0 and .NET Core 3.0 – Modern Cross... on Amazon

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Read the introductory chapters on C# and .NET Core.
Focus on chapters covering language features relevant to OOP.
Experiment with the code examples provided in the book.

Implement a Simple Class Hierarchy

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Practice implementing inheritance and polymorphism. This hands-on exercise will solidify your understanding of these core OOP concepts.

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Define a base class with common properties and methods.
Create derived classes that inherit from the base class.
Override methods in the derived classes to implement polymorphism.
Test the class hierarchy with different objects.

Four other activities

Expand to see all activities and additional details

Show all seven activities

OOP Practice Problems on HackerRank

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Reinforce your OOP skills with targeted practice problems. HackerRank offers a variety of challenges that will test your understanding of inheritance, polymorphism, and other OOP concepts.

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Search for OOP practice problems on HackerRank.
Solve problems related to inheritance and polymorphism.
Analyze your solutions and identify areas for improvement.

Create a Blog Post on SOLID Principles

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Deepen your understanding of SOLID principles by explaining them to others. Writing a blog post will force you to articulate these concepts clearly and concisely.

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Research the SOLID principles of object-oriented design.
Write a blog post explaining each principle with examples.
Illustrate how these principles lead to better code.
Publish your blog post on a platform like Medium.

Contribute to an Open Source C# Project

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Apply your OOP skills in a real-world project. Contributing to open source will expose you to different coding styles and best practices.

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Find an open-source C# project on GitHub.
Identify a bug or feature you can contribute to.
Submit a pull request with your changes.
Respond to feedback from the project maintainers.

Review 'Design Patterns: Elements of Reusable Object-Oriented Software'

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Learn about common design patterns used in OOP. This will help you write more maintainable and reusable code.

View Design Patterns on Amazon

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Read the introductory chapters on design patterns.
Study the examples of different design patterns.
Try to apply these patterns in your own projects.

Career center

Learners who complete Object Oriented Programming with C# - Beginner to Advanced will develop knowledge and skills that may be useful to these careers:

C# Developer

A C# Developer specializes in developing applications using the C# programming language. The course focuses specifically on Object Oriented Programming with C#, directly aligning with the core skills needed for this role. A C# developer will benefit from the course's detailed exploration of object oriented principles, namespaces, access modifiers, and the four pillars of OOP. The course may be particularly useful to a C# developer because of its practical exercises and emphasis on code quality, which are essential for building robust and scalable C# applications. A C# developer is expected to follow quality code guidelines that are provided in this course.

See salaries and explore the career path for C# Developer

Software Engineer

A software engineer applies engineering principles to the design, development, and testing of software systems. This course may be useful in laying a strong foundation in object oriented programming, a core skill for software engineers. The course covers essential OOP concepts in C#, such as inheritance, polymorphism, and encapsulation, which are crucial for building robust and scalable software. A software engineer will find the course beneficial due to its systematic approach, practical exercises, and emphasis on code quality. The course provides quality code guidelines that a software engineer is expected to follow.

See salaries and explore the career path for Software Engineer

Software Developer

A software developer designs, develops, and tests software applications. This course helps build a foundation in object oriented programming using C#, which is a commonly used language in the software development world. Understanding concepts like classes, objects, inheritance, and polymorphism, as taught in this course, is crucial for writing clean, maintainable, and efficient code. Further, this course may be particularly useful because it provides a systematic, comprehensive approach to learning object oriented programming. The course provides quality code guidelines that a software developer is expected to follow.

See salaries and explore the career path for Software Developer

Application Developer

An application developer is responsible for creating and maintaining software applications for various platforms. This course may be useful in understanding the principles of object oriented programming, which are fundamental to modern application development. The course covers key concepts like inheritance, abstraction, encapsulation, and polymorphism, which are essential for designing well structured and maintainable applications. An application developer will find the course useful because of its systematic approach and practical exercises. The course provides quality code guidelines that an application developer is expected to follow.

See salaries and explore the career path for Application Developer

Mobile App Developer

A mobile app developer creates applications for mobile devices, often using languages like C# with platforms like Xamarin or Unity. This course helps build a foundation in object oriented programming, which is essential for designing and developing mobile applications. The course covers key concepts like class constructors, access modifiers, and inheritance, which are crucial for building well structured and efficient mobile apps. The course may be particularly useful because of its systematic approach and focus on code quality. A mobile app developer is expected to follow quality code guidelines that are provided in this course.

See salaries and explore the career path for Mobile App Developer

Game Developer

A game developer creates video games for various platforms, requiring a strong understanding of programming principles. The course can help a budding game developer gain proficiency in object oriented programming using C#, a popular language in game development, especially with the Unity engine. This course may be particularly useful because it covers topics like class constructors, namespaces, and the four pillars of OOP, all of which are essential for building complex game systems. The course includes a project to implement the concepts taught. A game developer is expected to follow quality code guidelines that are provided in this course.

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Full-Stack Developer

A full stack developer works on both the front end and back end of web applications. This course may be useful for the back end development aspect, particularly if the stack involves C#. The course can help build a strong understanding of object oriented programming principles, which are essential for designing and implementing robust server side logic. A full stack developer will find the course useful because of its comprehensive coverage of OOP concepts and practical exercises. The course provides quality code guidelines that a full stack developer is expected to follow.

See salaries and explore the career path for Full-Stack Developer

Technical Lead

A technical lead guides a team of developers, making technical decisions and ensuring code quality. This course may be useful for a technical lead to reinforce their understanding of object oriented programming principles, which are essential for guiding developers and ensuring code maintainability. The course covers key concepts like inheritance, abstraction, and polymorphism, plus code guidelines, which can aid a technical lead in making informed decisions. The course provides quality code guidelines a technical lead may find useful.

See salaries and explore the career path for Technical Lead

Web Developer

A web developer specializes in building websites and web applications. While web development involves various technologies, understanding object oriented programming can be beneficial, especially for backend development using C#. This course may be useful if one wants an understanding of OOP principles, such as classes, objects, and inheritance, which can help a web developer write modular and maintainable code. The course may be valuable because of its detailed explanations and practical exercises. A web developer is expected to follow quality code guidelines that are provided in this course.

See salaries and explore the career path for Web Developer

Software Architect

A software architect is responsible for designing the high level structure of software systems. While this role typically requires experience, a solid understanding of object oriented programming is essential. This course may be useful in reinforcing and expanding knowledge of OOP principles, such as abstraction, encapsulation, and polymorphism, which are crucial for making architectural decisions. The course will also expose a software architect to quality guidelines that are expected to be followed in the field. Note that this role typically requires an advanced degree such as a master's.

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Solution Architect

A solution architect designs and oversees the implementation of solutions to business problems using technology. A solution architect typically has a strong base in programming. This course may be useful in expanding knowledge of OOP principles, such as abstraction, encapsulation, and polymorphism, which are crucial for making architectural decisions. The course will also expose a solution architect to quality guidelines that are expected to be followed in the field. Note that this role typically requires an advanced degree such as a master's.

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Data Engineer

A data engineer designs, builds, and maintains data pipelines and infrastructure. Data engineers use programming languages to build robust data systems. The course may be useful in learning object oriented programming techniques in C#, which can be applied to data processing tasks. Data engineers may find the discussion of namespaces and other topics valuable in structuring data projects and code. The course provides quality code guidelines that a data engineer may benefit from.

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Database Developer

A database developer designs and implements databases and related software. While database work often involves SQL, understanding object oriented programming can be beneficial for creating custom database applications and tools. The course may be useful in understanding C# and OOP principles, which can be used to build data access layers and other database related components. The course provides quality code guidelines that a database developer may use.

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Quality Assurance Engineer

A quality assurance engineer tests software to ensure it meets quality standards. While not directly involved in development, understanding object oriented programming can be helpful for writing test cases and automated tests. This course may be useful in providing a better understanding of the code being tested, which can lead to more effective testing strategies. The course provides quality code guidelines that may be useful to the quality assurance engineer.

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DevOps Engineer

A DevOps engineer focuses on automating and streamlining the software development lifecycle. While not directly related to day to day coding, understanding object oriented programming can be beneficial for scripting and infrastructure as code. This course may be useful if one wants to improve skills in C#, which can be used for writing automation scripts and tools. The course provides quality code guidelines that a DevOps engineer may use in their work.

See salaries and explore the career path for DevOps Engineer