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Computer Programming

Ruby Classes Basics Revision

This course introduces the foundational concepts of Ruby classes and objects, focusing on implementing basic code structures and OOP concepts, as well as dealing with common edge cases.

Ruby

See path

4 lessons

20 practices

3 hours

Course details

Understanding Ruby Classes: A Refresher on Attributes and Methods

Preview

Player Class: Scoring System in Action

Expanding Classes with Conditional Logic

Rectangle Area Calculation Task

Complex Number Subtraction Method

Creating a Configurable Dice Class

Next Course: Mastering Complex Data Structures in Ruby

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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