Loops in Scala

Note: This post was created awhile back on another platform (Tumblr) and I migrated to my current one.

`while` Loop

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var i = 0
while (i < 10) {
  println(i)
  i += 1
}

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for (i <- 0 until 10) {
  println(i)
}

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for (s <- listOfStrings) {
  // Do something with s
}

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listOfStrings.foreach(doSomething)

def doSomething(s: String): Unit = {
  // Process s
}