JAVA-1295: Fix node.left -> node.right

kwoyke · kwoyke · commit fa3eccc2a06d · 2020-04-13T21:21:19.000+02:00
diff --git a/data-structures/src/main/java/com/baeldung/tree/BinaryTree.java b/data-structures/src/main/java/com/baeldung/tree/BinaryTree.java
@@ -142,7 +142,7 @@ public void traverseLevelOrder() {
                 nodes.add(node.left);
             }
 
-            if (node.left != null) {
+            if (node.right != null) {
                 nodes.add(node.right);
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -142,7 +142,7 @@ public void traverseLevelOrder() {`
`142`	`142`	`nodes.add(node.left);`
`143`	`143`	`}`
`144`	`144`
`145`		`- if (node.left != null) {`
	`145`	`+ if (node.right != null) {`
`146`	`146`	`nodes.add(node.right);`
`147`	`147`	`}`
`148`	`148`	`}`