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-rw-r--r--examples/src/main/scala/LocalPi.scala15
1 files changed, 15 insertions, 0 deletions
diff --git a/examples/src/main/scala/LocalPi.scala b/examples/src/main/scala/LocalPi.scala
new file mode 100644
index 0000000000..c61b3e53d4
--- /dev/null
+++ b/examples/src/main/scala/LocalPi.scala
@@ -0,0 +1,15 @@
+import scala.math.random
+import spark._
+import SparkContext._
+
+object LocalPi {
+ def main(args: Array[String]) {
+ var count = 0
+ for (i <- 1 to 100000) {
+ val x = random * 2 - 1
+ val y = random * 2 - 1
+ if (x*x + y*y < 1) count += 1
+ }
+ println("Pi is roughly " + 4 * count / 100000.0)
+ }
+}