count no of node

anuragkmr45 · anuragkmr45 · commit 2ea915c8e8ed · 2023-04-24T08:05:19.000+05:30
diff --git a/tree/BinaryTree/NoOfNodes.java b/tree/BinaryTree/NoOfNodes.java
@@ -10,7 +10,7 @@ public static int countOfNodes(Node root) {
         int left = countOfNodes(root.left);
         int right = countOfNodes(root.right);
 
-        return left + right;
+        return left + right + 1;
     }
 
     public static void main(String[] args) {

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@ public static int countOfNodes(Node root) {`
`10`	`10`	`int left = countOfNodes(root.left);`
`11`	`11`	`int right = countOfNodes(root.right);`
`12`	`12`
`13`		`- return left + right;`
	`13`	`+ return left + right + 1;`
`14`	`14`	`}`
`15`	`15`
`16`	`16`	`public static void main(String[] args) {`