From 55ff267e5ea7bfc5ee7bd5102d6bab2fdccd8b83 Mon Sep 17 00:00:00 2001
From: Mann Mehta <44433995+mann2108@users.noreply.github.com>
Date: Thu, 2 Apr 2020 04:09:04 +0530
Subject: [PATCH] Added comments

---
 math/binary_exponent.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/math/binary_exponent.cpp b/math/binary_exponent.cpp
index 512365c4a..c193b79b9 100644
--- a/math/binary_exponent.cpp
+++ b/math/binary_exponent.cpp
@@ -1,4 +1,4 @@
-/// C++ Program to find Binary Exponent recursively.
+///C++ Program to find Binary Exponent recursively.
 
 #include<iostream>
 /*
@@ -8,6 +8,7 @@
  * (instead of O(n) multiplications required by the naive approach).
 */
 
+///Function to calculate exponent in O(log(n)) using binary exponent.
 int binExpo(int a,int b) {
     if (b == 0) return 1;
     int res = binExpo(a,b/2);