Problem Statement

Create a function which takes in a variable number of arguments and prints each one on its own line. Also show, if possible in your language, how to call the function on a list of arguments constructed at runtime.

Functions of this type are also known as Variadic Functions.

Let's start with the solution:

def printAll( Object[] args) { args.each{ arg -> println arg } }

printAll(1, 2, "three", ["3", "4"])