beginner

Programming in C# for Beginners

Software Engineering

6 courses

Begin your programming journey with C#, a widely-used and important language in the industry. Known for its versatility and application in various fields, learning C# provides a strong foundation and opens numerous opportunities in your coding career.

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Verified skills you'll gain

DEVELOPING

Computer Science Fundamentals

DEVELOPING

General Programming and Algorithms

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Start your journey in C# with this course that covers the fundamental syntax and basics of the language. From writing your first message to handling basic mathematical operations, this course is designed to provide a strong introduction to the language. Join Cosmo, the Corgi Astronaut, as he ventures through the basics of C# to prepare for his intergalactic adventures.

Course 2

Arrays and Collections Mastery in C#

5 lessons

28 practices

This course dives into arrays and collections in C#. From understanding arrays to exploring dictionaries, this course guides you through handling different types of data formats in C#. Learn with Cosmo how to keep track of star coordinates and astronomical objects using arrays and collections.

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Course 3

Control Flow with C# Conditionals

5 lessons

24 practices

Improve your logical reasoning and control flow management with this course on C# conditionals. Learn to make decisions in your C# programs by mastering if, else if, switch, and ternary operator concepts. Join Cosmo as he navigates through space, making critical mission decisions.

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Course 4

Looping Structures in C#

5 lessons

26 practices

Take control of repetitive tasks with this course on C# loops. Learn the basics of while, do-while, for, and foreach loops, and manage loops effectively with break and continue statements. Assist Cosmo as he monitors ongoing space mission parameters.

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Course 5

Mastering Functions with C#

5 lessons

26 practices

Dive into C# functions with this comprehensive course. Learn about creating functions, using parameters, setting parameters as optional, passing arguments by reference, and inline functions in C#. Join Cosmo as he programs various mission functions to control his spacecraft.

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Course 6

Object-Oriented Programming in C#

7 lessons

35 practices

Embark on your journey of Object-Oriented Programming in C# with this course. Learn about classes, objects, methods, attributes, encapsulation, and inheritance, while also touching upon method overriding. Program space missions as Cosmo, defining classes and objects for various celestial entities.

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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

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

Programming in C# for Beginners

Verified skills you'll gain

Trusted by learners working at top companies

Turn screen time into skills time

Join the 1M+ learners on CodeSignal

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