From 8562ad37dfcbfb7adc2b1c0c3c0890337c9b1f89 Mon Sep 17 00:00:00 2001
From: pulkit-M <56073771+pulkit-M@users.noreply.github.com>
Date: Sat, 12 Oct 2019 17:25:27 +0530
Subject: [PATCH] Update factorial.c

---
 Maths/Factorial/C/factorial.c | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/Maths/Factorial/C/factorial.c b/Maths/Factorial/C/factorial.c
index 818b68ce..5ce0b98c 100644
--- a/Maths/Factorial/C/factorial.c
+++ b/Maths/Factorial/C/factorial.c
@@ -1,16 +1,19 @@
 #include "stdio.h"
+/*Recursive program to find Factorial
+  of Small numbers*/
 
-
-long long factorial(long long n) {
-	if(n == 1) {
-		return 1;
-	}
-	else {
-		return n * factorial(n-1);
-	}
+long long int factorial(long long n) {
+    if(n == 1||n == 0) {
+        return 1;
+    }
+    else {
+        return n * factorial(n-1);
+    }
 }
 
 int main(int argc, char * argv[]) {
-	printf("Enter a number");
-	scanf("%d",&n);
+    long long int n;
+    printf("Enter a number:");
+    scanf("%lld",&n);
+    printf("Factorial:%lld\n",factorial(n));
 }