Created
November 5, 2013 03:16
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simple string interpolation example in ruby
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| p "hello #{3}" | |
| num = 5 | |
| p "hello #{num}" |
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Notice the non-string values are contained inside of the #{}. You can also add more to the String after the #{ } syntax. The Ruby interpreter will run the code inside of the #{ } first and then return it to the outer String. This will ultimately return a String with all interpolated values accounted for.