From bc3d0165e2b42c8faa87ccb341aab71532dc9ab8 Mon Sep 17 00:00:00 2001
From: RadhikaModi123 <56086697+RadhikaModi123@users.noreply.github.com>
Date: Fri, 16 Oct 2020 17:49:07 +0530
Subject: [PATCH] first commit

---
 sumofarray.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sumofarray.cpp b/sumofarray.cpp
index 13ecb05..5de7696 100644
--- a/sumofarray.cpp
+++ b/sumofarray.cpp
@@ -20,6 +20,8 @@ int main(){
 
 int sum(int input[], int n) {
   int s=0;
+  //when size of array is zero we will stop
+  // this is our base case
     if(n==0)
     {
        return 0;