Update reverseLinkedList.cpp

Author: Dhruvk13

C++/reverseLinkedList.cpp

@@ -30,7 +30,6 @@ node *reverse(node *&head)
 // recursive approach
 node *reverseRecursive(node *&head)
 {
-
  // base condition
  if (head == NULL || head->next == NULL)
  {
@@ -66,7 +65,6 @@ node *reverseK(node *&head, int k)
 }
 void insertAtTail(node *&head, int val)
 {
-
  node *newNode = new node(val); // created a new node;
  if (head == NULL)
  {
@@ -85,7 +83,6 @@ void insertAtTail(node *&head, int val)
 
 void display(node *head)
 {
-
  if (head == NULL)
  {
  cout << "NULL" << endl;