From 9de5460b92b0e55411c65a3b6da26c34b6d94d26 Mon Sep 17 00:00:00 2001
From: Nitin Chauhan <0nitinchauhan@gmail.com>
Date: Tue, 8 Jan 2019 20:32:12 +0530
Subject: [PATCH] Using enumerate in Python while looping (#25221)

* Using enumerate in Python while looping

enumerate follows the zen of Python. enumerate makes the code more readable

* fixed bug in python linear search
---
 .../algorithms/search-algorithms/linear-search/index.md     | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/guide/english/algorithms/search-algorithms/linear-search/index.md b/guide/english/algorithms/search-algorithms/linear-search/index.md
index 6ce7c1f978..1849361409 100644
--- a/guide/english/algorithms/search-algorithms/linear-search/index.md
+++ b/guide/english/algorithms/search-algorithms/linear-search/index.md
@@ -120,9 +120,9 @@ int linear_search(int arr[],int n,int num)
 ### Example in Python
 ```python
 def linear_search(array, num):
-	for i in range(len(array)):
-		if (array[i]==num):
-			return i
+	for index, element in enumerate(array):
+		if element == num:
+			return index
 	return -1
 ```