Explore OOP in Ruby to gain a deeper understanding of Ruby objects, Ruby methods, and Ruby classes, enabling you to solve multiple problem sets with an object-oriented approach.

Become a Ruby Developer

Module Overview
Ruby is a smart, functional, and object-oriented programming language that blends the best features of scripting power with user-friendly syntax. In this module, we’ll dive into OOP in Ruby with hands-on practice using interactive exercises and illustrations. We'll start by creating and managing Ruby objects. Next, we’ll explore Ruby methods and blocks, essential tools in Ruby programming. Finally, we'll delve into Ruby classes and how they are used to implement OOP principles.

Ruby OOP (Object-Oriented Programming)

## Problem statement

In this problem, you’ll first generate an array of even numbers out of the input array, and then reverse that array so that it appears in descending order. You can assume that the input array contains only integers.


# Problem statement

In this problem, you’ll first generate an array of even numbers out of the input array, and then reverse that array so that it appears in descending order. You can assume that the input array contains only integers.


Write code to build an array consisting of the even elements of the input array in reverse order.

Objects

Blocks

Conditionals

Writing Classes

Mini project 1

Conclusion

Exercise 2: Even Reversed

Problem statement