From 1b9b116f4abc29e277cdf1791f9ebf0e27aae017 Mon Sep 17 00:00:00 2001
From: matbol <48551028+matbol@users.noreply.github.com>
Date: Tue, 22 Dec 2020 14:19:59 +0100
Subject: [PATCH] Compare with LSB
---
bit_manipulation/power_of_2.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bit_manipulation/power_of_2.cpp b/bit_manipulation/power_of_2.cpp
index 2b656c3..47de6b7 100644
--- a/bit_manipulation/power_of_2.cpp
+++ b/bit_manipulation/power_of_2.cpp
@@ -6,7 +6,7 @@
bool powerOfTwo( int n )
{
- return (n > 0 && !( n & ( n - 1 ) ));
+ return n>0 && !((1<<0) & n);
}
int main()