Compile and Execute Scala Online

class Hello {

    def main(args: Array[String]) { 
        //var primeList = findPrimes(1, 10);
        println("End of Program");
    } 
    
    //start from the lowest value n and work up
    def findPrimes(n: Int, m: Int): Stream[Int] = {
        //gets all the values who's square are less than m, 
        //then for each, checks to see if those values % != 0
        lazy val primes: Stream[Int] = Stream.from(n, m).filter(i => primes.takeWhile(k => k*k <= i).forall(j => i % j != 0))
        primes.foreach(i => println(i))
        return primes
     }//end of findPrimes
}