What are objects in Ruby?
In Ruby, an object is an instance of a class that encapsulates data and behavior. It can hold attributes and methods.
Can you give me an example of a Ruby object?
Sure! For example, if you have a class Car
, an object could be my_car = Car.new
. This object can have attributes like color
and model
.
How do I define a class in Ruby?
You define a class in Ruby using the class
keyword. For example: class Car; end
defines a class named Car
.
What are instance variables?
Instance variables are variables that belong to an instance of a class. They are defined with an @
symbol, like @color
.
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