From 5d89fff3564a83115d2ca3c4cfecbba9251f4a26 Mon Sep 17 00:00:00 2001
From: Ameya Chawla <88154798+ameyachawlaggsipu@users.noreply.github.com>
Date: Mon, 18 Oct 2021 09:48:05 +0530
Subject: [PATCH] fix: using delete instead of free as mentioned in errors

---
 numerical_methods/fast_fourier_transform.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/numerical_methods/fast_fourier_transform.cpp b/numerical_methods/fast_fourier_transform.cpp
index 198f68f19..a12d9b7b9 100644
--- a/numerical_methods/fast_fourier_transform.cpp
+++ b/numerical_methods/fast_fourier_transform.cpp
@@ -61,8 +61,8 @@ std::complex<double>* FastFourierTransform(std::complex<double>*p,uint64_t  n)
 		y[i]=ye[i]+pow(om,i)*yo[i]; ///Updating the first n/2 elements
 		y[i+n/2]=ye[i]-pow(om,i)*yo[i];///Updating the last n/2 elements
 	}
-    free(ye);
-    free(yo);
+    delete ye;
+    delete yo;
 	return y;///Returns the list 
 	
 }
@@ -113,8 +113,8 @@ static void test() {
         o2++;
     }
     
-    free(o1);
-    free(o2);
+    delete o1;
+    delete o2;
     
 }