From 2686886ee3bb34ef9efc1890dcc2f8b606511d14 Mon Sep 17 00:00:00 2001
From: Akash Singh <akash.singh01@yahoo.com>
Date: Sat, 15 Oct 2022 12:57:11 +0530
Subject: [PATCH] Added CPP code of swap nodes in pairs

---
 24.swap nodes in pairs.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 24.swap nodes in pairs.cpp

diff --git a/24.swap nodes in pairs.cpp b/24.swap nodes in pairs.cpp
new file mode 100644
index 0000000..faa6034
--- /dev/null
+++ b/24.swap nodes in pairs.cpp	
@@ -0,0 +1,12 @@
+class Solution {
+public:
+    ListNode* swapPairs(ListNode* head) {
+        if(!head || !head->next) return head;
+        ListNode* temp;
+        temp = head->next;
+        head->next = swapPairs(head->next->next);
+        temp->next = head;
+        
+        return temp;
+    }
+};
\ No newline at end of file