fixed files form Math #79

program-repair · Mar 7, 2017 · 1206eff · 1206eff
1 parent a1661ca
commit 1206eff
Showing 1 changed file with 2 additions and 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
@@ -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);