From 1206eff91ac8621c6c11b79429b3918d7eddeaac Mon Sep 17 00:00:00 2001
From: tdurieux <durieuxthomas@hotmail.com>
Date: Tue, 7 Mar 2017 13:18:42 +0100
Subject: [PATCH] fixed files form Math #79

---
 projects/Math/79/org/apache/commons/math/util/MathUtils.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/projects/Math/79/org/apache/commons/math/util/MathUtils.java b/projects/Math/79/org/apache/commons/math/util/MathUtils.java
index 46368dc..ad77a56 100644
--- a/projects/Math/79/org/apache/commons/math/util/MathUtils.java
+++ b/projects/Math/79/org/apache/commons/math/util/MathUtils.java
@@ -1621,9 +1621,9 @@ public static double distance(double[] p1, double[] p2) {
      * @return the L<sub>2</sub> distance between the two points
      */
     public static double distance(int[] p1, int[] p2) {
-      int sum = 0;
+      double sum = 0;
       for (int i = 0; i < p1.length; i++) {
-          final int dp = p1[i] - p2[i];
+          final double dp = p1[i] - p2[i];
           sum += dp * dp;
       }
       return Math.sqrt(sum);