From 7469cedffa412ac37d5d601ef10e1918d8828232 Mon Sep 17 00:00:00 2001
From: josdem <joseluis.delacruz@gmail.com>
Date: Sat, 27 Apr 2024 12:44:45 -0400
Subject: [PATCH] Adding final keyword

---
 stream-merger/StreamMerger.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/stream-merger/StreamMerger.java b/stream-merger/StreamMerger.java
index d1d3588..216fcf7 100644
--- a/stream-merger/StreamMerger.java
+++ b/stream-merger/StreamMerger.java
@@ -3,8 +3,8 @@
 import java.util.TreeSet;
 
 class InputStream implements Comparable<InputStream> {
-    private Integer streamId;
-    private Integer nextValue;
+    private final Integer streamId;
+    private final Integer nextValue;
 
     public InputStream(Integer streamId, Integer nextValue) {
         this.streamId = streamId;