Renewed Structure

Algorithm/Recursion/P28_19_n!.cpp

@@ -0,0 +1,12 @@
+#include <iostream>
+using namespace std;
+int jc(int n){
+    if(n > 0)
+        return jc(n - 1)*n;
+    return 1;
+}
+
+int main(){
+    cout << jc(10) << endl;
+    return 0;
+}