From 007ca7bcd0109c96d5960634c59569c44dfbc9cc Mon Sep 17 00:00:00 2001
From: havya1310 <44518163+havya1310@users.noreply.github.com>
Date: Sat, 27 Oct 2018 11:24:18 +0530
Subject: [PATCH] Create f2

---
 f2 | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 f2

diff --git a/f2 b/f2
new file mode 100644
index 00000000..32bebe17
--- /dev/null
+++ b/f2
@@ -0,0 +1,19 @@
+struct Node *addToEmpty(struct Node *last, int data) 
+{ 
+	// This function is only for empty list 
+	if (last != NULL) 
+	return last; 
+
+	// Creating a node dynamically. 
+	struct Node *last = 
+		(struct Node*)malloc(sizeof(struct Node)); 
+
+	// Assigning the data. 
+	last -> data = data; 
+
+	// Note : list was empty. We link single node 
+	// to itself. 
+	last -> next = last; 
+
+	return last; 
+}