Scala String Interpolation

Scala String Interpolation is how Strings can be constructed in Scala. It will be the way you can add Values inside a String.

Strings in programming languages are chains of character, for instance: "Hello World".

You might have noticed the string is contained between quotes: "...".

An other thing to notice is the s preceding the first quote. It is necessary to transform $h into the content of the value h.

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