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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 2a8c8127d7cb17f63cbe5aa8e6a98a26209a3f24..5e33327fac7ec77eac23a14ec0aa46a6b4e65342 100644
(file)
--- a/
src/Weight.java
+++ b/
src/Weight.java
@@
-1,6
+1,9
@@
-public class Weight {
+public class Weight
implements Comparable<Weight>
{
private int weight;
private int weight;
+ Weight() {
+ }
+
Weight(int weight) {
setWeight(weight);
}
Weight(int weight) {
setWeight(weight);
}
@@
-20,4
+23,13
@@
public class Weight {
private boolean validateWeight(int weight) {
return (weight > 0);
}
private boolean validateWeight(int weight) {
return (weight > 0);
}
+
+ @Override
+ public int compareTo(Weight weight) {
+ int distance = weight.getWeight() - this.getWeight();
+ if (distance >= 0)
+ return distance;
+ else
+ return -distance;
+ }
}
}