diff --git a/C++/factorial b/C++/factorial
new file mode 100644
index 0000000..90e3623
--- /dev/null
+++ b/C++/factorial
@@ -0,0 +1,13 @@
+//factorial
+#include<iostream>
+using namespace std;
+int  main()
+{
+	int n,fact=1;
+	cout<<"enter the factorial number= "<<endl;
+	cin>>n;
+	for(int i=1;i<=n;i++){
+		fact=fact*i;
+	}
+	cout<<fact;
+}