Commit ba8e3d7

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small refactoring

1 parent 56f7e79 commit ba8e3d7Copy full SHA for ba8e3d7

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ object CountAndSay {`
`15`	`15`	`}`
`16`	`16`
`17`	`17`	`private def say(value: String): String = {`
`18`		`- var elements = mutable.ArrayDeque[(Int, Char)]()`
	`18`	`+ val elements = mutable.ArrayDeque[(Int, Char)]()`
`19`	`19`
`20`	`20`	`var counter = 1`
`21`	`21`	`var currentChar = value.charAt(0)`

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