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-rw-r--r--sources/examples/fors.scala6
1 files changed, 4 insertions, 2 deletions
diff --git a/sources/examples/fors.scala b/sources/examples/fors.scala
index cf22c2830e..ca817dcdc4 100644
--- a/sources/examples/fors.scala
+++ b/sources/examples/fors.scala
@@ -1,3 +1,5 @@
+package examples;
+
object fors {
class Person(_name: String, _age: Int) {
@@ -80,11 +82,11 @@ object fors {
findNums(15) foreach { x => Console.print(" " + x); };
Console.println;
- val xs = List(3.5, 5.2);
+ val xs = List(3.5, 5.0, 4.5);
Console.println("average(" + xs + ") = "
+ sum(xs) / xs.length);
- val ys = List(2.0, 1.0);
+ val ys = List(2.0, 1.0, 3.0);
Console.println("scalProd(" + xs + ", " + ys +") = "
+ scalProd(xs, ys));
}