Scala immutable variables and printing

Question

Currently taking a class that\'s using Scala which I\'ve never used before, so the syntax and itself is new.

I\'m working on a simple division function but am runnin

Answer 1

For completeness, putting more idiomatic recursive definition here:

def div(m: Int, n: Int): Int = {
  @annotation.tailrec
  def loop(count: Int, sub: Int): Int = 
    if (sub < n) count
    else loop(count + 1, sub - n)

  loop(0, m)
}