Delete factorial.cpp

Math/factorial.cpp

@@ -1,18 +0,0 @@
-#include<iostream>
-using namespace std;
-
-int main()
-{
-    int n;
-    cout<<"Enter number = ";
-    cin>>n;
-    int num=1;
-    for(int i=1;i<n;i++)
-    {
-        num*=i;
-    }
-    cout<<"Factorial of number is = ";
-    cout<<num<<endl;
-
-    return 0;
-}