diff --git a/recursioncreation.cpp b/recursioncreation.cpp
index 022ef26..7c571db 100644
--- a/recursioncreation.cpp
+++ b/recursioncreation.cpp
@@ -1,7 +1,7 @@
 #include<iostream>
 using namespace std;
 
-
+int func(int n);
 //create a recursive funtion of the following logic given in the main function.
 
 int main(){
@@ -13,4 +13,13 @@ int main(){
         ans = ans * i;   
     }
     cout<<ans<<endl;
+}
+
+int func(int n){
+    if(n==1){
+        return 1;
+    }
+    else{
+        return n*func(n-1);
+    }
 }
\ No newline at end of file