applyFunctionList.scala

def apply( f:List[Any => String], x:Any ):Any = f match {
	case h :: t	=> apply( t, h(x) )		// applies function while iterating on the given functions List
	case _		=> x				// if [end_of_list] -> return 'x'
}

def test( x:Any )	= {
	val ts		= (x:Any) => x.toString		// function converting val to String (returns a String)
	val br		= (x:Any) => "[" + x + "]"	// function putting val between brackets (returns a String)
	val list	= ts :: br :: Nil		// list containing previous functions

	apply(list, x)					// well, you got it
}

List(42, 42.0, "TEST")					// list containing [42 ; 42.0 ; "TEST"]
	.map( test )					// applies 'test(x)' on each element of the list
	.foreach( println )				// prints each element of the list

OMG this is so fucking cool and elegant <3
C language is much faster on execution,
but well, this functional code is way cooler to write <3 <3 <3