// Expecting two string parameters or nothing | |
fun fib(n: Int): Int { | |
val v = if(n < 2) 1 else fib(n-1) + fib(n-2) | |
println("fib($n)=$v") | |
return v | |
} | |
val num = if (args.size > 0) java.lang.Integer.parseInt(args[0]) else 4 | |
val comment = if (args.size > 1) args[1] else "none" | |
println("num: $num ($comment)") | |
val result = fib(num) |