val a: Double = 1.0
val b: Double = 5.0

if (a < 1.0) {
    // do something
}
else if (a == 1.0) {
    // do something
}
else {
    // do something
}

'''
Michael Sjoeberg
2018-11-05
https://github.com/michaelsjoeberg/scala-playground/blob/master/basic-syntax/if-else.scala
'''