From cd3a5300ad40d97e30131b5d077c38b4bb945323 Mon Sep 17 00:00:00 2001
From: Adam Blank <blank@caltech.edu>
Date: Thu, 21 Feb 2019 07:47:30 -0800
Subject: [PATCH] Update IPriorityQueue.java
---
src/edu/caltech/cs2/interfaces/IPriorityQueue.java | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/edu/caltech/cs2/interfaces/IPriorityQueue.java b/src/edu/caltech/cs2/interfaces/IPriorityQueue.java
index 13385a5..d0c0bf8 100644
--- a/src/edu/caltech/cs2/interfaces/IPriorityQueue.java
+++ b/src/edu/caltech/cs2/interfaces/IPriorityQueue.java
@@ -15,10 +15,12 @@ public interface IPriorityQueue<E> extends IQueue<IPriorityQueue.PQElement<E>> {
this.priority = priority;
}
+ @Override
public int hashCode() {
return this.data.hashCode();
}
+ @Override
public boolean equals(Object o) {
if (!(o instanceof PQElement)) {
return false;
@@ -26,7 +28,7 @@ public interface IPriorityQueue<E> extends IQueue<IPriorityQueue.PQElement<E>> {
return this.data.equals(((PQElement)o).data);
}
-
+ @Override
public String toString() {
return "(" + this.data + ", " + this.priority + ")";
}
--
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