Reverse Linked List solution

Author: PDKhan

reverse-linked-list/PDKhan.cpp

@@ -0,0 +1,16 @@
+class Solution {
+    public:
+        ListNode* reverseList(ListNode* head) {
+            ListNode* new_head = NULL;
+    
+            while(head){
+                ListNode* next = head->next;
+    
+                head->next = new_head;
+                new_head = head;
+                head = next;
+            }
+    
+            return new_head;
+        }
+    };