Update src/com/codefortomorrow/advanced/chapter16/solutions/LinkedList.java

armeetj · phrdang · web-flow · commit 1b3fbfda3036 · 2021-03-15T17:16:08.000-07:00
Co-authored-by: Rebecca Dang &lt;35876322+phrdang@users.noreply.github.com&gt;
diff --git a/src/com/codefortomorrow/advanced/chapter16/solutions/LinkedList.java b/src/com/codefortomorrow/advanced/chapter16/solutions/LinkedList.java
@@ -75,7 +75,7 @@ public void add(int value) {
         LinkedListNode tail = tail();
         if (tail == null) {
             head = new LinkedListNode(value, null);
-        }
+        } else {
 
         tail.setNext(new LinkedListNode(value, null));
     }

Original file line number	Diff line number	Diff line change
`@@ -75,7 +75,7 @@ public void add(int value) {`
`75`	`75`	`LinkedListNode tail = tail();`
`76`	`76`	`if (tail == null) {`
`77`	`77`	`head = new LinkedListNode(value, null);`
`78`		`- }`
	`78`	`+ } else {`
`79`	`79`
`80`	`80`	`tail.setNext(new LinkedListNode(value, null));`
`81`	`81`	`}`