Ruby For Beginners: Your Guide To Easily Learn Ruby Programming in 7 days by iCode Academy

Author:iCode Academy [Academy, iCode]
Language: eng
Format: azw3
Published: 2017-05-17T16:00:00+00:00

def yo(texts)

puts texts + '.' #the change is highlighted for

you

end

yo("hi")

yo("it’s good to see you")

yo("hope you are happy ")

yo("I'm glad you’re fine ")

When you run the code, each line will have a period at the end. If you have so many lines to alter, then doing it manually will definitely eat a lot of time. Having a method that will do it in one go is definitely the best option.

Default Parameters

When defining your method, you may want to structure the method that you will use to make sure that it will always work. We will use the sameyo method as an example, but we will restructure it to give a clear view of what a default parameter does.

# yo.rb refactored once more

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