Fix .compareTo() calculation in Size and Weight classes.

[Persons_Comparator.git] / src / Weight.java

diff --git a/src/Weight.java b/src/Weight.java
index e79d1025a9e35977344ab5003e129df1aa88ff03..5e33327fac7ec77eac23a14ec0aa46a6b4e65342 100644 (file)
--- a/src/Weight.java
+++ b/src/Weight.java
@@ -1,6 +1,9 @@
 public class Weight implements Comparable<Weight> {
     private int weight;
 
+    Weight() {
+    }
+
     Weight(int weight) {
         setWeight(weight);
     }
@@ -23,7 +26,7 @@ public class Weight implements Comparable<Weight> {
 
     @Override
     public int compareTo(Weight weight) {
-        int distance = weight.weight - this.getWeight();
+        int distance = weight.getWeight() - this.getWeight();
         if (distance >= 0)
             return distance;
         else