From 395900a264d285b0f628a428ec6eb601fc16b4ca Mon Sep 17 00:00:00 2001
From: Tisha Bhattacharya <73297135+Tisha1234@users.noreply.github.com>
Date: Fri, 19 Feb 2021 02:06:03 +0530
Subject: [PATCH] program to find factorial of a given no. without using
 recursive function.

program to find factorial of a given no. without using recursive function.
---
 math/C++/factorial.cpp | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/math/C++/factorial.cpp b/math/C++/factorial.cpp
index 7215ee3..661c51b 100644
--- a/math/C++/factorial.cpp
+++ b/math/C++/factorial.cpp
@@ -1,21 +1,19 @@
-//program to find factorial of a given no. using recursive function.
+//program to find factorial of a given no. without using recursive function.
 
-#include <iostream.h>
+#include <iostream>
 using namespace std;
 int fac(int n){
-if
-{ 
-  n<=1 return 1;
-} 
-else
-{ 
-  return n*fac(n-1);
-}
+ int m=1;
+    for(int j=1; j<=n; j++)
+    {
+        m=m*j;
+    }
+    return m;
 }
 
 int main(){
 int i,n;
-cout<<"enter the no. for finding the factorial";
+cout<<"enter the no. for finding the factorial : \n";
 cin>>n;
 i=fac(n);
 cout<<"the factorial of the given no. is "<<i;