From d4e17e5492ab4eb3585da54f74d0384ff79f6e72 Mon Sep 17 00:00:00 2001
From: sahil-9287 <91861141+sahil-9287@users.noreply.github.com>
Date: Wed, 6 Oct 2021 13:52:43 +0530
Subject: [PATCH] Update Factorial.cpp

---
 C++/Factorial.cpp | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/C++/Factorial.cpp b/C++/Factorial.cpp
index 4205549..788905d 100644
--- a/C++/Factorial.cpp
+++ b/C++/Factorial.cpp
@@ -1,15 +1,22 @@
 #include <stdio.h>
 
-// factorial -> nx(n-1)x(n-2)x(n-3)x...
-int factorial(int number) {
-  if (number==0) return 1;
-  else return (number * factorial(number-1));
+int f(int n) 
+{
+  if (n==0) 
+  {
+  	return 1;
+  }
+  else
+  {
+  	return (n * f(n-1));
+   } 
 }
 
-int main() {
-  int number;
-  scanf("%d", &number);
-  printf("The factorial of %d : %d\n", number, factorial(number));
-
-  return 0;
+int main() 
+{
+  int n;
+  printf("enter number is for factorial :");
+  scanf("%d", &n);
+  printf("The factorial of %d : %d\n", n, f(n));
+  
 }