Category: Ruby

Everything is an object in Ruby. That means, each symbol or variable you create must be an object of a Class. For example, if you...

Inheritance is one of the great feature in Object Oriented Programming. Ruby supports inheritance. Inheritance allows to inherit the features of the base classes to...

In our previous Article, we have discussed about Getter and Setter methods in Ruby. We no need to add these methods explicitly; instead, Ruby provides...

Ruby allows to define class and instance variables. Ruby doesn’t allow to access the variables of the class directly; instead we can use methods to...

We have discussed an introduction to the Classes in Ruby in my previous Article “Ruby Programming – An Overview on Classes“. There we have seen...

As we discussed in our previous Articles, Ruby is a pure object-oriented language. That means, everything is an object of a class in Ruby. Non-object...

Ruby is a pure object-oriented programming language. That means, everything is an object in Ruby. For example, 3 is an object of Number class. If...

Once we installed Ruby, we will get one powerful command line interactive Ruby-programming environment called irb (Interactive Ruby). irb is a command line interpreter allowed to...

Ruby is a popular open source, cross-platform, object-oriented, dynamic, scripting, interpreted programming language. It was invented in the year 1993 by Yukihiro Matsumoto (Matz). Ruby...