In this HackerRank Ruby Tutorial - Hello HackerRank! problem solution we need to print Hello HackerRank! message as an output.
What is Ruby programming?
Ruby was created in 1995 by Yukihiro Matsumoto. It is a popular open-source, object-oriented programming language that's used for web development. It's mainly known for its simple syntax and that's why it's easier to learn and understand. It has portable features that will help to work on different operating systems.
Problem solution.
print "Hello HackerRank!!"
Features of Ruby?
Easy to learn - Ruby was designed to learn in an easy way. it is a concise and direct programming language that is much like the English language. and it is one of the great programming languages to start as a beginner.
Object-oriented - In ruby everything is treated as an object. every piece of code has its own properties and actions.
Flexible - Ruby is used to flexible ways because it does not have any restricted rules that need to follow.
Simple syntax - Ruby uses simple syntax so one can learn to read and write code in an easy way.
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