From 3df1f82bf6439cd1539b2c48e917dfc27173b059 Mon Sep 17 00:00:00 2001
From: Samrat De <rajmalhotra2016iitjee@gmail.com>
Date: Fri, 22 May 2020 09:14:31 +0530
Subject: [PATCH] wrapped all the functions inside a class

---
 data_structure/doubly_linked_list.cpp | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/data_structure/doubly_linked_list.cpp b/data_structure/doubly_linked_list.cpp
index 805516a6f..17ea2983a 100644
--- a/data_structure/doubly_linked_list.cpp
+++ b/data_structure/doubly_linked_list.cpp
@@ -9,15 +9,15 @@ struct node {
 }*start;
 
 class double_linked_list {
-   public:
-     double_linked_list() {
-       start = NULL;
-     }
-     void insert(int x);
-     void remove(int x);
-     void search(int x);
-     void show();
-     void reverseShow();
+ public:
+  double_linked_list() {
+    start = NULL;
+  }
+  void insert(int x);
+  void remove(int x);
+  void search(int x);
+  void show();
+  void reverseShow();
 };
 
 void double_linked_list::insert(int x) {