From 2ab5c2049cc821964272d82d070e1033da6927ca Mon Sep 17 00:00:00 2001
From: defterade <11379144+defterade@users.noreply.github.com>
Date: Sun, 22 Sep 2019 21:32:51 +0200
Subject: [PATCH] [ENHANCEMENT] Use and instead of bitwise and

and is faster
---
 snippets/factorial.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/snippets/factorial.md b/snippets/factorial.md
index 33af36157..d66ab2cd4 100644
--- a/snippets/factorial.md
+++ b/snippets/factorial.md
@@ -12,7 +12,7 @@ Throws an exception if `num` is a negative or a floating point number.
 
 ```py
 def factorial(num):
-  if not ((num >= 0) & (num % 1 == 0)):
+  if not ((num >= 0) and (num % 1 == 0)):
     raise Exception(
       f"Number( {num} ) can't be floating point or negative ")
   return 1 if num == 0 else num * factorial(num - 1)