Scala higher order functions example for the CodelyTV Pro Scala course 👉 https://pro.codely.tv/

higherOrderFunctions.scala

def print(
  value: String,
  printer: String => Unit
): Unit = printer(value)

def printlnPrinter(value: String): Unit = println(value)
val printlnPrinterVal = (value: String) => println(value)

print("Playing with higher order functions", printlnPrinter)
print("Same with functions stored in values", printlnPrinterVal)
print("Even with anonymous functions!", (value: String) => println(value))