Adding final keyword

josdem · Apr 27, 2024 · 7469ced · 7469ced
1 parent 1aa8f55
commit 7469ced
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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;