1 files changed, 0 insertions, 136 deletions
diff --git a/test-nsc/files/run/Course-2002-10.scala b/test-nsc/files/run/Course-2002-10.scala
deleted file mode 100644
index e634309018..0000000000
--- a/test-nsc/files/run/Course-2002-10.scala
+++ /dev/null
@@ -1,136 +0,0 @@
-//############################################################################
-// Programmation IV - 2002 - Week 10
-//############################################################################
-// $Id$
-
-import java.lang.System; // to avoid name clash with .NET's library
-
-object M0 {
-
-  def addStream (s1: Stream[int], s2: Stream[int]): Stream[int] =
-    Stream.cons(s1.head + s2.head, addStream(s1.tail, s2.tail));
-
-  val fib: Stream[int] =
-    Stream.cons(0, Stream.cons(1, addStream(this.fib, this.fib.tail)));
-
-  def test = {
-    var i = 0;
-    fib.take(20).foreach(n => {System.out.println("fib("+i+") = "+n); i=i+1});
-    System.out.println();
-  }
-}
-
-//############################################################################
-
-object M1 {
-
-  def scale(x: double, s: Stream[double]): Stream[double] =
-    s map (e: double => e*x);
-
-  def partialSums(s: Stream[double]): Stream[double] =
-    Stream.cons(s.head, partialSums(s.tail) map (x => x + s.head));
-
-  def euler(s: Stream[double]): Stream[double] = {
-    val nm1 = s at 0;
-    val n   = s at 1;
-    val np1 = s at 2;
-    Stream.cons(np1 - ((np1 - n)*(np1 - n) / (nm1 - 2*n + np1)),euler(s.tail))
-  };
-
-  def better(s: Stream[double], transform: Stream[double] => Stream[double])
-    : Stream[Stream[double]] =
-    Stream.cons(s, better(transform(s), transform));
-
-  def veryGood(s: Stream[double], transform: Stream[double] => Stream[double])
-    : Stream[double] =
-    better(s, transform) map (x => x.head);
-
-  def lnSummands(n: double): Stream[double] =
-    Stream.cons(1.0 / n, lnSummands(n + 1.0) map (x: double => -x));
-
-  var ln0 = partialSums(lnSummands(1.0));
-  var ln1 = euler(ln0);
-  var ln2 = veryGood(ln0, euler);
-
-  def piSummands(n: double): Stream[double] =
-    Stream.cons(1.0 / n, piSummands(n + 2.0) map (x: double => -x));
-
-  var pi0 = scale(4.0, partialSums(piSummands(1.0)));
-  var pi1 = euler(pi0);
-  var pi2 = veryGood(pi0, euler);
-
-  def pad(s: String, n: int): String =
-    if (n <= 0) s.substring(0, s.length() + n)
-    else pad(s + " ", n - 1);
-  def str(d: double) = { val s = d.toString(); pad(s, 18 - s.length()) };
-
-  def test = {
-    var i = 0;
-    while (i < 10) {
-      System.out.print("pi("+i+") = ");
-      System.out.print(str(pi0.at(i)) + ", ");
-      System.out.print(str(pi1.at(i)) + ", ");
-      System.out.print(str(pi2.at(i)) + "\n");
-      i = i + 1;
-    }
-    System.out.print("pi    = ");
-    System.out.print(str(Math.PI) + ", ");
-    System.out.print(str(Math.PI) + ", ");
-    System.out.print(str(Math.PI) + "\n");
-    System.out.println();
-    i = 0;
-    while (i < 10) {
-      System.out.print("ln("+i+") = ");
-      System.out.print(str(ln0.at(i)) + ", ");
-      System.out.print(str(ln1.at(i)) + ", ");
-      System.out.print(str(ln2.at(i)) + "\n");
-      i = i + 1;
-    }
-    System.out.print("ln    = ");
-    System.out.print(str(Math.log(2)) + ", ");
-    System.out.print(str(Math.log(2)) + ", ");
-    System.out.print(str(Math.log(2)) + "\n");
-    System.out.println();
-  }
-}
-
-//############################################################################
-
-object M2 {
-
-  class IntIterator(start: int) extends Iterator[int] {
-    var current: int = start;
-    def hasNext = true;
-    def next = { current = current + 1; current - 1 };
-  }
-
-  class PrimeIterator() extends Iterator[int] {
-    var current: Iterator[int] = new IntIterator(2);
-    def hasNext = true;
-    def next = {
-      val p = current.next;
-      current = current filter { x => !((x % p) == 0) };
-      p
-    }
-  }
-
-  def test = {
-    val i = (new PrimeIterator()).take(30);
-    System.out.print("prime numbers:");
-    while (i.hasNext) { System.out.print(" " + i.next); }
-    System.out.println();
-  }
-}
-
-//############################################################################
-
-object Test {
-  def main(args: Array[String]): Unit = {
-    M0.test;
-    M1.test;
-    M2.test;
-    ()
-  }
-}
-
-//############################################################################